diff --git a/src/app/app-routing.module.ts b/src/app/app-routing.module.ts
index d425c6f..b04901a 100644
--- a/src/app/app-routing.module.ts
+++ b/src/app/app-routing.module.ts
@@ -1,7 +1,18 @@
 import { NgModule } from '@angular/core';
 import { Routes, RouterModule } from '@angular/router';
+import {TodosComponent} from './components/todos/todos.component';
+import {AboutComponent} from "./components/Pages/about/about.component";
 
-const routes: Routes = [];
+
+const routes: Routes = [
+  {
+    path: '', component: TodosComponent
+  },
+  {
+    path: 'about', component: AboutComponent
+  }
+
+];
 
 @NgModule({
   imports: [RouterModule.forRoot(routes)],
diff --git a/src/app/app.component.html b/src/app/app.component.html
index e48d8c1..08a4e8f 100644
--- a/src/app/app.component.html
+++ b/src/app/app.component.html
@@ -1,534 +1,4 @@
-<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
-<!-- * * * * * * * * * * * The content below * * * * * * * * * * * -->
-<!-- * * * * * * * * * * is only a placeholder * * * * * * * * * * -->
-<!-- * * * * * * * * * * and can be replaced. * * * * * * * * * * * -->
-<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
-<!-- * * * * * * * * * Delete the template below * * * * * * * * * * -->
-<!-- * * * * * * * to get started with your project! * * * * * * * * -->
-<!-- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * -->
-
-<style>
-  :host {
-    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
-    font-size: 14px;
-    color: #333;
-    box-sizing: border-box;
-    -webkit-font-smoothing: antialiased;
-    -moz-osx-font-smoothing: grayscale;
-  }
-
-  h1,
-  h2,
-  h3,
-  h4,
-  h5,
-  h6 {
-    margin: 8px 0;
-  }
-
-  p {
-    margin: 0;
-  }
-
-  .spacer {
-    flex: 1;
-  }
-
-  .toolbar {
-    position: absolute;
-    top: 0;
-    left: 0;
-    right: 0;
-    height: 60px;
-    display: flex;
-    align-items: center;
-    background-color: #1976d2;
-    color: white;
-    font-weight: 600;
-  }
-
-  .toolbar img {
-    margin: 0 16px;
-  }
-
-  .toolbar #twitter-logo {
-    height: 40px;
-    margin: 0 16px;
-  }
-
-  .toolbar #twitter-logo:hover {
-    opacity: 0.8;
-  }
-
-  .content {
-    display: flex;
-    margin: 82px auto 32px;
-    padding: 0 16px;
-    max-width: 960px;
-    flex-direction: column;
-    align-items: center;
-  }
-
-  svg.material-icons {
-    height: 24px;
-    width: auto;
-  }
-
-  svg.material-icons:not(:last-child) {
-    margin-right: 8px;
-  }
-
-  .card svg.material-icons path {
-    fill: #888;
-  }
-
-  .card-container {
-    display: flex;
-    flex-wrap: wrap;
-    justify-content: center;
-    margin-top: 16px;
-  }
-
-  .card {
-    border-radius: 4px;
-    border: 1px solid #eee;
-    background-color: #fafafa;
-    height: 40px;
-    width: 200px;
-    margin: 0 8px 16px;
-    padding: 16px;
-    display: flex;
-    flex-direction: row;
-    justify-content: center;
-    align-items: center;
-    transition: all 0.2s ease-in-out;
-    line-height: 24px;
-  }
-
-  .card-container .card:not(:last-child) {
-    margin-right: 0;
-  }
-
-  .card.card-small {
-    height: 16px;
-    width: 168px;
-  }
-
-  .card-container .card:not(.highlight-card) {
-    cursor: pointer;
-  }
-
-  .card-container .card:not(.highlight-card):hover {
-    transform: translateY(-3px);
-    box-shadow: 0 4px 17px rgba(0, 0, 0, 0.35);
-  }
-
-  .card-container .card:not(.highlight-card):hover .material-icons path {
-    fill: rgb(105, 103, 103);
-  }
-
-  .card.highlight-card {
-    background-color: #1976d2;
-    color: white;
-    font-weight: 600;
-    border: none;
-    width: auto;
-    min-width: 30%;
-    position: relative;
-  }
-
-  .card.card.highlight-card span {
-    margin-left: 60px;
-  }
-
-  svg#rocket {
-    width: 80px;
-    position: absolute;
-    left: -10px;
-    top: -24px;
-  }
-
-  svg#rocket-smoke {
-    height: calc(100vh - 95px);
-    position: absolute;
-    top: 10px;
-    right: 180px;
-    z-index: -10;
-  }
-
-  a,
-  a:visited,
-  a:hover {
-    color: #1976d2;
-    text-decoration: none;
-  }
-
-  a:hover {
-    color: #125699;
-  }
-
-  .terminal {
-    position: relative;
-    width: 80%;
-    max-width: 600px;
-    border-radius: 6px;
-    padding-top: 45px;
-    margin-top: 8px;
-    overflow: hidden;
-    background-color: rgb(15, 15, 16);
-  }
-
-  .terminal::before {
-    content: "\2022 \2022 \2022";
-    position: absolute;
-    top: 0;
-    left: 0;
-    height: 4px;
-    background: rgb(58, 58, 58);
-    color: #c2c3c4;
-    width: 100%;
-    font-size: 2rem;
-    line-height: 0;
-    padding: 14px 0;
-    text-indent: 4px;
-  }
-
-  .terminal pre {
-    font-family: SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace;
-    color: white;
-    padding: 0 1rem 1rem;
-    margin: 0;
-  }
-
-  .circle-link {
-    height: 40px;
-    width: 40px;
-    border-radius: 40px;
-    margin: 8px;
-    background-color: white;
-    border: 1px solid #eeeeee;
-    display: flex;
-    justify-content: center;
-    align-items: center;
-    cursor: pointer;
-    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
-    transition: 1s ease-out;
-  }
-
-  .circle-link:hover {
-    transform: translateY(-0.25rem);
-    box-shadow: 0px 3px 15px rgba(0, 0, 0, 0.2);
-  }
-
-  footer {
-    margin-top: 8px;
-    display: flex;
-    align-items: center;
-    line-height: 20px;
-  }
-
-  footer a {
-    display: flex;
-    align-items: center;
-  }
-
-  .github-star-badge {
-    color: #24292e;
-    display: flex;
-    align-items: center;
-    font-size: 12px;
-    padding: 3px 10px;
-    border: 1px solid rgba(27,31,35,.2);
-    border-radius: 3px;
-    background-image: linear-gradient(-180deg,#fafbfc,#eff3f6 90%);
-    margin-left: 4px;
-    font-weight: 600;
-    font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;
-  }
-
-  .github-star-badge:hover {
-    background-image: linear-gradient(-180deg,#f0f3f6,#e6ebf1 90%);
-    border-color: rgba(27,31,35,.35);
-    background-position: -.5em;
-  }
-
-  .github-star-badge .material-icons {
-    height: 16px;
-    width: 16px;
-    margin-right: 4px;
-  }
-
-  svg#clouds {
-    position: fixed;
-    bottom: -160px;
-    left: -230px;
-    z-index: -10;
-    width: 1920px;
-  }
-
-
-  /* Responsive Styles */
-  @media screen and (max-width: 767px) {
-
-    .card-container > *:not(.circle-link) ,
-    .terminal {
-      width: 100%;
-    }
-
-    .card:not(.highlight-card) {
-      height: 16px;
-      margin: 8px 0;
-    }
-
-    .card.highlight-card span {
-      margin-left: 72px;
-    }
-
-    svg#rocket-smoke {
-      right: 120px;
-      transform: rotate(-5deg);
-    }
-  }
-
-  @media screen and (max-width: 575px) {
-    svg#rocket-smoke {
-      display: none;
-      visibility: hidden;
-    }
-  }
-</style>
-
-<!-- Toolbar -->
-<div class="toolbar" role="banner">
-  <img
-    width="40"
-    alt="Angular Logo"
-    src="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCAyNTAgMjUwIj4KICAgIDxwYXRoIGZpbGw9IiNERDAwMzEiIGQ9Ik0xMjUgMzBMMzEuOSA2My4ybDE0LjIgMTIzLjFMMTI1IDIzMGw3OC45LTQzLjcgMTQuMi0xMjMuMXoiIC8+CiAgICA8cGF0aCBmaWxsPSIjQzMwMDJGIiBkPSJNMTI1IDMwdjIyLjItLjFWMjMwbDc4LjktNDMuNyAxNC4yLTEyMy4xTDEyNSAzMHoiIC8+CiAgICA8cGF0aCAgZmlsbD0iI0ZGRkZGRiIgZD0iTTEyNSA1Mi4xTDY2LjggMTgyLjZoMjEuN2wxMS43LTI5LjJoNDkuNGwxMS43IDI5LjJIMTgzTDEyNSA1Mi4xem0xNyA4My4zaC0zNGwxNy00MC45IDE3IDQwLjl6IiAvPgogIDwvc3ZnPg=="
-  />
-  <span>Welcome</span>
-    <div class="spacer"></div>
-    <a aria-label="Angular on twitter" target="_blank" rel="noopener" href="https://twitter.com/angular" title="Twitter">
-      <svg id="twitter-logo" height="24" data-name="Logo" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 400">
-        <rect width="400" height="400" fill="none"/>
-        <path d="M153.62,301.59c94.34,0,145.94-78.16,145.94-145.94,0-2.22,0-4.43-.15-6.63A104.36,104.36,0,0,0,325,122.47a102.38,102.38,0,0,1-29.46,8.07,51.47,51.47,0,0,0,22.55-28.37,102.79,102.79,0,0,1-32.57,12.45,51.34,51.34,0,0,0-87.41,46.78A145.62,145.62,0,0,1,92.4,107.81a51.33,51.33,0,0,0,15.88,68.47A50.91,50.91,0,0,1,85,169.86c0,.21,0,.43,0,.65a51.31,51.31,0,0,0,41.15,50.28,51.21,51.21,0,0,1-23.16.88,51.35,51.35,0,0,0,47.92,35.62,102.92,102.92,0,0,1-63.7,22A104.41,104.41,0,0,1,75,278.55a145.21,145.21,0,0,0,78.62,23" fill="#fff"/>
-      </svg>
-    </a>
+<div class="mui-container">
+  <app-header></app-header>
+  <router-outlet></router-outlet>
 </div>
-
-<div class="content" role="main">
-
-  <!-- Highlight Card -->
-  <div class="card highlight-card card-small">
-
-    <svg id="rocket" alt="Rocket Ship" xmlns="http://www.w3.org/2000/svg" width="101.678" height="101.678" viewBox="0 0 101.678 101.678">
-      <g id="Group_83" data-name="Group 83" transform="translate(-141 -696)">
-        <circle id="Ellipse_8" data-name="Ellipse 8" cx="50.839" cy="50.839" r="50.839" transform="translate(141 696)" fill="#dd0031"/>
-        <g id="Group_47" data-name="Group 47" transform="translate(165.185 720.185)">
-          <path id="Path_33" data-name="Path 33" d="M3.4,42.615a3.084,3.084,0,0,0,3.553,3.553,21.419,21.419,0,0,0,12.215-6.107L9.511,30.4A21.419,21.419,0,0,0,3.4,42.615Z" transform="translate(0.371 3.363)" fill="#fff"/>
-          <path id="Path_34" data-name="Path 34" d="M53.3,3.221A3.09,3.09,0,0,0,50.081,0,48.227,48.227,0,0,0,18.322,13.437c-6-1.666-14.991-1.221-18.322,7.218A33.892,33.892,0,0,1,9.439,25.1l-.333.666a3.013,3.013,0,0,0,.555,3.553L23.985,43.641a2.9,2.9,0,0,0,3.553.555l.666-.333A33.892,33.892,0,0,1,32.647,53.3c8.55-3.664,8.884-12.326,7.218-18.322A48.227,48.227,0,0,0,53.3,3.221ZM34.424,9.772a6.439,6.439,0,1,1,9.106,9.106,6.368,6.368,0,0,1-9.106,0A6.467,6.467,0,0,1,34.424,9.772Z" transform="translate(0 0.005)" fill="#fff"/>
-        </g>
-      </g>
-    </svg>
-
-    <span>{{ title }} app is running!</span>
-
-    <svg id="rocket-smoke" alt="Rocket Ship Smoke" xmlns="http://www.w3.org/2000/svg" width="516.119" height="1083.632" viewBox="0 0 516.119 1083.632">
-      <path id="Path_40" data-name="Path 40" d="M644.6,141S143.02,215.537,147.049,870.207s342.774,201.755,342.774,201.755S404.659,847.213,388.815,762.2c-27.116-145.51-11.551-384.124,271.9-609.1C671.15,139.365,644.6,141,644.6,141Z" transform="translate(-147.025 -140.939)" fill="#f5f5f5"/>
-    </svg>
-
-  </div>
-
-  <!-- Resources -->
-  <h2>Resources</h2>
-  <p>Here are some links to help you get started:</p>
-
-  <div class="card-container">
-    <a class="card" target="_blank" rel="noopener" href="https://angular.io/tutorial">
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M5 13.18v4L12 21l7-3.82v-4L12 17l-7-3.82zM12 3L1 9l11 6 9-4.91V17h2V9L12 3z"/></svg>
-
-      <span>Learn Angular</span>
-
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z"/></svg>    </a>
-
-    <a class="card" target="_blank" rel="noopener" href="https://angular.io/cli">
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M9.4 16.6L4.8 12l4.6-4.6L8 6l-6 6 6 6 1.4-1.4zm5.2 0l4.6-4.6-4.6-4.6L16 6l6 6-6 6-1.4-1.4z"/></svg>
-
-      <span>CLI Documentation</span>
-
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z"/></svg>
-    </a>
-
-    <a class="card" target="_blank" rel="noopener" href="https://blog.angular.io/">
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M13.5.67s.74 2.65.74 4.8c0 2.06-1.35 3.73-3.41 3.73-2.07 0-3.63-1.67-3.63-3.73l.03-.36C5.21 7.51 4 10.62 4 14c0 4.42 3.58 8 8 8s8-3.58 8-8C20 8.61 17.41 3.8 13.5.67zM11.71 19c-1.78 0-3.22-1.4-3.22-3.14 0-1.62 1.05-2.76 2.81-3.12 1.77-.36 3.6-1.21 4.62-2.58.39 1.29.59 2.65.59 4.04 0 2.65-2.15 4.8-4.8 4.8z"/></svg>
-
-      <span>Angular Blog</span>
-
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z"/></svg>
-    </a>
-
-  </div>
-
-  <!-- Next Steps -->
-  <h2>Next Steps</h2>
-  <p>What do you want to do next with your app?</p>
-
-  <input type="hidden" #selection>
-
-  <div class="card-container">
-    <div class="card card-small" (click)="selection.value = 'component'" tabindex="0">
-        <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/></svg>
-
-      <span>New Component</span>
-    </div>
-
-    <div class="card card-small" (click)="selection.value = 'material'" tabindex="0">
-        <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/></svg>
-
-      <span>Angular Material</span>
-    </div>
-
-    <div class="card card-small" (click)="selection.value = 'pwa'" tabindex="0">
-        <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/></svg>
-
-      <span>Add PWA Support</span>
-    </div>
-
-    <div class="card card-small" (click)="selection.value = 'dependency'" tabindex="0">
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/></svg>
-
-      <span>Add Dependency</span>
-    </div>
-
-    <div class="card card-small" (click)="selection.value = 'test'" tabindex="0">
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/></svg>
-
-      <span>Run and Watch Tests</span>
-    </div>
-
-    <div class="card card-small" (click)="selection.value = 'build'" tabindex="0">
-      <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M19 13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z"/></svg>
-
-      <span>Build for Production</span>
-    </div>
-  </div>
-
-  <!-- Terminal -->
-  <div class="terminal" [ngSwitch]="selection.value">
-      <pre *ngSwitchDefault>ng generate component xyz</pre>
-      <pre *ngSwitchCase="'material'">ng add @angular/material</pre>
-      <pre *ngSwitchCase="'pwa'">ng add @angular/pwa</pre>
-      <pre *ngSwitchCase="'dependency'">ng add _____</pre>
-      <pre *ngSwitchCase="'test'">ng test</pre>
-      <pre *ngSwitchCase="'build'">ng build --prod</pre>
-  </div>
-
-  <!-- Links -->
-  <div class="card-container">
-    <a class="circle-link" title="Animations" href="https://angular.io/guide/animations" target="_blank" rel="noopener">
-      <svg id="Group_20" data-name="Group 20" xmlns="http://www.w3.org/2000/svg" width="21.813" height="23.453" viewBox="0 0 21.813 23.453">
-        <path id="Path_15" data-name="Path 15" d="M4099.584,972.736h0l-10.882,3.9,1.637,14.4,9.245,5.153,9.245-5.153,1.686-14.4Z" transform="translate(-4088.702 -972.736)" fill="#ffa726"/>
-        <path id="Path_16" data-name="Path 16" d="M4181.516,972.736v23.453l9.245-5.153,1.686-14.4Z" transform="translate(-4170.633 -972.736)" fill="#fb8c00"/>
-        <path id="Path_17" data-name="Path 17" d="M4137.529,1076.127l-7.7-3.723,4.417-2.721,7.753,3.723Z" transform="translate(-4125.003 -1058.315)" fill="#ffe0b2"/>
-        <path id="Path_18" data-name="Path 18" d="M4137.529,1051.705l-7.7-3.723,4.417-2.721,7.753,3.723Z" transform="translate(-4125.003 -1036.757)" fill="#fff3e0"/>
-        <path id="Path_19" data-name="Path 19" d="M4137.529,1027.283l-7.7-3.723,4.417-2.721,7.753,3.723Z" transform="translate(-4125.003 -1015.199)" fill="#fff"/>
-      </svg>
-    </a>
-
-    <a class="circle-link" title="CLI" href="https://cli.angular.io/" target="_blank" rel="noopener">
-      <svg alt="Angular CLI Logo" xmlns="http://www.w3.org/2000/svg" width="21.762" height="23.447" viewBox="0 0 21.762 23.447">
-        <g id="Group_21" data-name="Group 21" transform="translate(0)">
-          <path id="Path_20" data-name="Path 20" d="M2660.313,313.618h0l-10.833,3.9,1.637,14.4,9.2,5.152,9.244-5.152,1.685-14.4Z" transform="translate(-2649.48 -313.618)" fill="#37474f"/>
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-      </svg>
-    </a>
-
-    <a class="circle-link" title="Join the Conversation on Gitter" href="https://gitter.im/angular/angular" target="_blank" rel="noopener">
-      <svg alt="Gitter Logo" xmlns="http://www.w3.org/2000/svg" width="19.447" height="19.447" viewBox="0 0 19.447 19.447">
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-            </g>
-          </g>
-        </g>
-      </svg>
-    </a>
-  </div>
-
-  <!-- Footer -->
-  <footer>
-      Love Angular?&nbsp;
-      <a href="https://github.com/angular/angular" target="_blank" rel="noopener"> Give our repo a star.
-        <div class="github-star-badge">
-            <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M0 0h24v24H0z" fill="none"/><path d="M12 17.27L18.18 21l-1.64-7.03L22 9.24l-7.19-.61L12 2 9.19 8.63 2 9.24l5.46 4.73L5.82 21z"/></svg>
-          Star
-        </div>
-      </a>
-      <a href="https://github.com/angular/angular" target="_blank" rel="noopener">
-        <svg class="material-icons" xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M10 6L8.59 7.41 13.17 12l-4.58 4.59L10 18l6-6z" fill="#1976d2"/><path d="M0 0h24v24H0z" fill="none"/></svg>
-      </a>
-  </footer>
-
-  <svg id="clouds" alt="Gray Clouds Background" xmlns="http://www.w3.org/2000/svg" width="2611.084" height="485.677" viewBox="0 0 2611.084 485.677">
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-<!-- * * * * * * * * * * and can be replaced. * * * * * * * * * * * -->
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diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index 2c3ba29..28fbedf 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -1,16 +1,31 @@
 import { BrowserModule } from '@angular/platform-browser';
 import { NgModule } from '@angular/core';
 
+import { HttpClientModule} from '@angular/common/http';
+
 import { AppRoutingModule } from './app-routing.module';
 import { AppComponent } from './app.component';
+import { TodosComponent } from './components/todos/todos.component';
+import { TodoItemComponent } from './components/todo-item/todo-item.component';
+import { HeaderComponent } from './components/layout/header/header.component';
+import { AddTodoComponent } from './components/add-todo/add-todo.component';
+import {FormsModule} from '@angular/forms';
+import { AboutComponent } from './components/Pages/about/about.component';
 
 @NgModule({
   declarations: [
-    AppComponent
+    AppComponent,
+    TodosComponent,
+    TodoItemComponent,
+    HeaderComponent,
+    AddTodoComponent,
+    AboutComponent
   ],
   imports: [
     BrowserModule,
-    AppRoutingModule
+    AppRoutingModule,
+    HttpClientModule,
+    FormsModule
   ],
   providers: [],
   bootstrap: [AppComponent]
diff --git a/src/app/components/Pages/about/about.component.css b/src/app/components/Pages/about/about.component.css
new file mode 100644
index 0000000..e69de29
diff --git a/src/app/components/Pages/about/about.component.html b/src/app/components/Pages/about/about.component.html
new file mode 100644
index 0000000..6094aa9
--- /dev/null
+++ b/src/app/components/Pages/about/about.component.html
@@ -0,0 +1 @@
+<p>about works!</p>
diff --git a/src/app/components/Pages/about/about.component.spec.ts b/src/app/components/Pages/about/about.component.spec.ts
new file mode 100644
index 0000000..0e0d812
--- /dev/null
+++ b/src/app/components/Pages/about/about.component.spec.ts
@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { AboutComponent } from './about.component';
+
+describe('AboutComponent', () => {
+  let component: AboutComponent;
+  let fixture: ComponentFixture<AboutComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ AboutComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(AboutComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/src/app/components/Pages/about/about.component.ts b/src/app/components/Pages/about/about.component.ts
new file mode 100644
index 0000000..e4ae6d9
--- /dev/null
+++ b/src/app/components/Pages/about/about.component.ts
@@ -0,0 +1,15 @@
+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'app-about',
+  templateUrl: './about.component.html',
+  styleUrls: ['./about.component.css']
+})
+export class AboutComponent implements OnInit {
+
+  constructor() { }
+
+  ngOnInit(): void {
+  }
+
+}
diff --git a/src/app/components/add-todo/add-todo.component.css b/src/app/components/add-todo/add-todo.component.css
new file mode 100644
index 0000000..e31594d
--- /dev/null
+++ b/src/app/components/add-todo/add-todo.component.css
@@ -0,0 +1,12 @@
+.form {
+  display: flex;
+}
+
+.form input[type='text'] {
+  flex: 10;
+  padding: 5px;
+}
+
+.form input[type='submit'] {
+  flex: 2;
+}
diff --git a/src/app/components/add-todo/add-todo.component.html b/src/app/components/add-todo/add-todo.component.html
new file mode 100644
index 0000000..b68622f
--- /dev/null
+++ b/src/app/components/add-todo/add-todo.component.html
@@ -0,0 +1,5 @@
+<form class="form" (ngSubmit)="onSubmit()">
+  <input type="text" name="title" [(ngModel)]="title" placeholder="Add todo...">
+  <input type="submit" class="btn" value="Submit">
+
+</form>
diff --git a/src/app/components/add-todo/add-todo.component.spec.ts b/src/app/components/add-todo/add-todo.component.spec.ts
new file mode 100644
index 0000000..420d50a
--- /dev/null
+++ b/src/app/components/add-todo/add-todo.component.spec.ts
@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { AddTodoComponent } from './add-todo.component';
+
+describe('AddTodoComponent', () => {
+  let component: AddTodoComponent;
+  let fixture: ComponentFixture<AddTodoComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ AddTodoComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(AddTodoComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/src/app/components/add-todo/add-todo.component.ts b/src/app/components/add-todo/add-todo.component.ts
new file mode 100644
index 0000000..1c4449e
--- /dev/null
+++ b/src/app/components/add-todo/add-todo.component.ts
@@ -0,0 +1,27 @@
+import { Component, OnInit, EventEmitter, Output } from '@angular/core';
+
+@Component({
+  selector: 'app-add-todo',
+  templateUrl: './add-todo.component.html',
+  styleUrls: ['./add-todo.component.css']
+})
+export class AddTodoComponent implements OnInit {
+
+  @Output() addTodo: EventEmitter<any> = new EventEmitter<any>();
+  title: string;
+
+  constructor() { }
+
+  ngOnInit(): void {
+  }
+
+  onSubmit(): void {
+    const todo = {
+      title: this.title,
+      completed: false
+    };
+
+    this.addTodo.emit(todo);
+  }
+
+}
diff --git a/src/app/components/layout/header/header.component.css b/src/app/components/layout/header/header.component.css
new file mode 100644
index 0000000..15c971b
--- /dev/null
+++ b/src/app/components/layout/header/header.component.css
@@ -0,0 +1,11 @@
+.header {
+  background: #333;
+  color: #fff;
+  text-align: center;
+  padding: 10px;
+}
+
+.header a {
+  color: #fff;
+  text-decoration: none;
+}
diff --git a/src/app/components/layout/header/header.component.html b/src/app/components/layout/header/header.component.html
new file mode 100644
index 0000000..4d2b7bf
--- /dev/null
+++ b/src/app/components/layout/header/header.component.html
@@ -0,0 +1,6 @@
+<header class="header">
+  <h1>TodoList</h1>
+  <nav>
+    <a routerLink="/">Home</a> | <a routerLink="/about">About</a>
+  </nav>
+</header>
diff --git a/src/app/components/layout/header/header.component.spec.ts b/src/app/components/layout/header/header.component.spec.ts
new file mode 100644
index 0000000..381e8e8
--- /dev/null
+++ b/src/app/components/layout/header/header.component.spec.ts
@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { HeaderComponent } from './header.component';
+
+describe('HeaderComponent', () => {
+  let component: HeaderComponent;
+  let fixture: ComponentFixture<HeaderComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ HeaderComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(HeaderComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/src/app/components/layout/header/header.component.ts b/src/app/components/layout/header/header.component.ts
new file mode 100644
index 0000000..a093fe7
--- /dev/null
+++ b/src/app/components/layout/header/header.component.ts
@@ -0,0 +1,15 @@
+import { Component, OnInit } from '@angular/core';
+
+@Component({
+  selector: 'app-header',
+  templateUrl: './header.component.html',
+  styleUrls: ['./header.component.css']
+})
+export class HeaderComponent implements OnInit {
+
+  constructor() { }
+
+  ngOnInit(): void {
+  }
+
+}
diff --git a/src/app/components/todo-item/todo-item.component.css b/src/app/components/todo-item/todo-item.component.css
new file mode 100644
index 0000000..23dd9e7
--- /dev/null
+++ b/src/app/components/todo-item/todo-item.component.css
@@ -0,0 +1,19 @@
+.del {
+  background: #ff0000;
+  color: #fff;
+  border: none;
+  padding: 5px 9px;
+  border-radius: 50%;
+  cursor: pointer;
+  float: right;
+}
+
+.todo {
+  background: #f4f4f4;
+  padding: 10px;
+  border-bottom: 1px #ccc dotted;
+}
+
+.is-complete {
+  text-decoration: line-through;
+}
diff --git a/src/app/components/todo-item/todo-item.component.html b/src/app/components/todo-item/todo-item.component.html
new file mode 100644
index 0000000..a6ade7c
--- /dev/null
+++ b/src/app/components/todo-item/todo-item.component.html
@@ -0,0 +1,7 @@
+<div [ngClass]="setClasses()">
+  <p>
+    <input (change)="onToggle(todo)" type="checkbox" />
+    {{ todo.title }}
+    <button (click)="onDelete(todo)" class="del">x</button>
+  </p>
+</div>
diff --git a/src/app/components/todo-item/todo-item.component.spec.ts b/src/app/components/todo-item/todo-item.component.spec.ts
new file mode 100644
index 0000000..6b5f08a
--- /dev/null
+++ b/src/app/components/todo-item/todo-item.component.spec.ts
@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { TodoItemComponent } from './todo-item.component';
+
+describe('TodoItemComponent', () => {
+  let component: TodoItemComponent;
+  let fixture: ComponentFixture<TodoItemComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ TodoItemComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(TodoItemComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/src/app/components/todo-item/todo-item.component.ts b/src/app/components/todo-item/todo-item.component.ts
new file mode 100644
index 0000000..c464a69
--- /dev/null
+++ b/src/app/components/todo-item/todo-item.component.ts
@@ -0,0 +1,43 @@
+import {Component, EventEmitter, Input, OnInit, Output} from '@angular/core';
+import {TodoService} from '../../services/todo.service';
+
+import {Todo} from 'src/app/models/Todo';
+
+
+@Component({
+  selector: 'app-todo-item',
+  templateUrl: './todo-item.component.html',
+  styleUrls: ['./todo-item.component.css']
+})
+export class TodoItemComponent implements OnInit {
+
+  @Input() todo: Todo;
+  @Output() deleteTodo: EventEmitter<Todo> = new EventEmitter();
+  constructor(private todoService: TodoService) { }
+
+  ngOnInit(): void {
+  }
+
+  // Set dynamic Classes
+
+  setClasses() {
+    return {
+      todo: true,
+      'is-complete': this.todo.completed
+    };
+  }
+
+  onToggle(todo: Todo): void {
+    console.log('toggle', todo);
+    todo.completed = !todo.completed;
+
+    this.todoService.toggleCompleted(todo).subscribe(todo => {
+      console.log(todo);
+    });
+  }
+
+  onDelete(todo: Todo): void {
+    console.log('delete', todo);
+    this.deleteTodo.emit(todo);
+  }
+}
diff --git a/src/app/components/todos/todos.component.css b/src/app/components/todos/todos.component.css
new file mode 100644
index 0000000..e69de29
diff --git a/src/app/components/todos/todos.component.html b/src/app/components/todos/todos.component.html
new file mode 100644
index 0000000..d3cc1e1
--- /dev/null
+++ b/src/app/components/todos/todos.component.html
@@ -0,0 +1,9 @@
+<app-add-todo (addTodo)="addTodo($event)"></app-add-todo>
+<app-todo-item
+  *ngFor="let todo of todos"
+  [todo]="todo"
+  (deleteTodo)="deleteTodo($event)"
+
+>
+
+</app-todo-item>
diff --git a/src/app/components/todos/todos.component.spec.ts b/src/app/components/todos/todos.component.spec.ts
new file mode 100644
index 0000000..de36409
--- /dev/null
+++ b/src/app/components/todos/todos.component.spec.ts
@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { TodosComponent } from './todos.component';
+
+describe('TodosComponent', () => {
+  let component: TodosComponent;
+  let fixture: ComponentFixture<TodosComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ TodosComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(TodosComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/src/app/components/todos/todos.component.ts b/src/app/components/todos/todos.component.ts
new file mode 100644
index 0000000..d392d40
--- /dev/null
+++ b/src/app/components/todos/todos.component.ts
@@ -0,0 +1,34 @@
+import { Component, OnInit } from '@angular/core';
+import {TodoService} from '../../services/todo.service';
+
+import { Todo } from '../../models/Todo';
+
+@Component({
+  selector: 'app-todos',
+  templateUrl: './todos.component.html',
+  styleUrls: ['./todos.component.css']
+})
+export class TodosComponent implements OnInit {
+  todos: Todo[];
+
+  constructor(private todoService: TodoService) { }
+
+  ngOnInit(): void {
+    this.todoService.getTodos().subscribe(todos => {
+      this.todos = todos;
+    });
+  }
+
+  deleteTodo(todo: Todo): void {
+    console.log('DElete me!', todo.id);
+    this.todos = this.todos.filter(t => t.id !== todo.id);
+    this.todoService.deleteTodo(todo).subscribe();
+  }
+
+  addTodo(todo: Todo): void {
+    this.todoService.addTodo(todo).subscribe(todo => {
+      this.todos.push(todo);
+    }
+    );
+  }
+}
diff --git a/src/app/models/Todo.ts b/src/app/models/Todo.ts
new file mode 100644
index 0000000..3b15bef
--- /dev/null
+++ b/src/app/models/Todo.ts
@@ -0,0 +1,5 @@
+export class Todo {
+  id:number;
+  title:string;
+  completed:boolean;
+}
diff --git a/src/app/services/todo.service.spec.ts b/src/app/services/todo.service.spec.ts
new file mode 100644
index 0000000..41eb649
--- /dev/null
+++ b/src/app/services/todo.service.spec.ts
@@ -0,0 +1,16 @@
+import { TestBed } from '@angular/core/testing';
+
+import { TodoService } from './todo.service';
+
+describe('TodoService', () => {
+  let service: TodoService;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({});
+    service = TestBed.inject(TodoService);
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+});
diff --git a/src/app/services/todo.service.ts b/src/app/services/todo.service.ts
new file mode 100644
index 0000000..ec6e3b3
--- /dev/null
+++ b/src/app/services/todo.service.ts
@@ -0,0 +1,45 @@
+import { Injectable } from '@angular/core';
+import { Observable} from 'rxjs';
+import { HttpClient, HttpHeaders} from '@angular/common/http';
+
+import { Todo } from '../models/Todo';
+
+const httOptions = {
+  headers: new HttpHeaders({
+    'Content-Type': 'application/json'
+  })
+};
+
+
+@Injectable({
+  providedIn: 'root'
+})
+export class TodoService {
+  todosUrl = 'https://jsonplaceholder.typicode.com/todos';
+  todosLimit = '?_limit=15';
+
+  constructor(private http: HttpClient) { }
+
+
+  getTodos(): Observable<Todo[]> {
+    return this.http.get<Todo[]>(`${this.todosUrl}${this.todosLimit}`);
+  }
+
+  // toggleCompleted
+
+  toggleCompleted(todo: Todo): Observable<any> {
+    const url = `${this.todosUrl}/${todo.id}`;
+    return this.http.put(url, todo, httOptions);
+  }
+
+  deleteTodo(todo: Todo): Observable<any> {
+    const url = `${this.todosUrl}/${todo.id}`;
+    return this.http.delete(url, httOptions);
+
+  }
+
+  addTodo(todo: Todo): Observable<Todo> {
+
+    return this.http.post<Todo>(this.todosUrl, todo, httOptions);
+  }
+}
diff --git a/src/index.html b/src/index.html
index f351e5b..40ad034 100644
--- a/src/index.html
+++ b/src/index.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
   <meta charset="utf-8">
-  <title>AngularCrashTodolist</title>
+  <title>ng TodoList</title>
   <base href="/">
   <meta name="viewport" content="width=device-width, initial-scale=1">
   <link rel="icon" type="image/x-icon" href="favicon.ico">
diff --git a/src/styles.css b/src/styles.css
index 90d4ee0..5a88eca 100644
--- a/src/styles.css
+++ b/src/styles.css
@@ -1 +1,32 @@
-/* You can add global styles to this file, and also import other style files */
+* {
+  box-sizing: border-box;
+  margin: 0;
+  padding: 0;
+}
+
+body {
+  font-family: Arial, Helvetica, sans-serif;
+  line-height: 1.4;
+}
+
+a {
+  color: #333;
+  text-decoration: none;
+}
+
+.container {
+  padding: 0 1rem;
+}
+
+.btn {
+  display: inline-block;
+  border: none;
+  background: #555;
+  color: #fff;
+  padding: 7px 20px;
+  cursor: pointer;
+}
+
+.btn:hover {
+  background: #666;
+}