diff --git a/.gitignore b/.gitignore
index 7fb3689..eb38d52 100644
--- a/.gitignore
+++ b/.gitignore
@@ -140,11 +140,11 @@ fabric.properties
 
 
 
-artefacts/screenshots/*.png
+# artefacts/screenshots/*.png
 artefacts/*.txt
 artefacts/*.json
-artefacts/*.html
-artefacts/*
+# artefacts/*.html
+# artefacts/*
 
 /tests/*.zip
 
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..c80db0e
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,27 @@
+FROM node:stretch
+ARG VERSION
+ENV VERSION ${VERSION:-development}
+
+RUN echo udev hold | dpkg --set-selections;\
+  echo initscripts hold | dpkg --set-selections;\
+  apt-get -yq update;\
+  DEBIAN_FRONTEND=noninteractive apt-get install -yq -f --no-install-recommends build-essential dnsutils git xorg blackbox libasound2 libnss3-dev libxss1 libatk-bridge2.0-0 libgtk2.0-common libgtk-3-0 ;\
+  apt-get autoremove -yq ;\
+  apt-get clean -yq
+
+WORKDIR /app
+
+COPY start.sh package.json *.js settings.json /app/
+COPY lib/ /app/lib
+COPY scrapers/ /app/scrapers
+COPY pug/ /app/pug
+
+RUN npm install pm2 -g && npm install
+
+# RUN npm install
+
+# COPY start.sh /app/
+
+RUN chmod +x /app/start.sh
+
+ENTRYPOINT ["/app/start.sh"]
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..6b11ba4
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,32 @@
+PROJECT = changedetection
+VERSION = $(shell git rev-parse --short HEAD)
+
+APP_IMAGE = $(PROJECT):$(VERSION)
+NO_CACHE = false
+
+#build docker image
+build:
+	# docker build . -t $(APP_IMAGE) --build-arg VERSION=$(VERSION)  --no-cache=$(NO_CACHE)
+	# tar -C ./ -czvf ./archive.tar.gz   'package.json' 'ncas/' 'helpers/' -X *.js
+	docker build . -t $(APP_IMAGE) --build-arg VERSION=$(VERSION)  --no-cache=$(NO_CACHE)
+.PHONY: build
+
+#push docker image to registry
+push: build
+	docker push $(APP_IMAGE)
+.PHONY: push
+
+#push docker image to registry
+run: build
+	docker run $(APP_IMAGE)
+.PHONY: run
+ver:
+	@echo '$(VERSION)'
+	#echo $ERSION
+.PHONY: ver
+
+tar:
+	# docker build . -t $(APP_IMAGE) --build-arg VERSION=$(VERSION)  --no-cache=$(NO_CACHE)
+	tar -C ./ -czvf ./archive.tar.gz   'package.json' 'ncas/' 'helpers/' -X *.js
+
+.PHONY: build
diff --git a/ecosystem.config.js b/ecosystem.config.js
new file mode 100644
index 0000000..9830de4
--- /dev/null
+++ b/ecosystem.config.js
@@ -0,0 +1,97 @@
+require('dotenv').config();
+const dateFormat = require('dateformat');
+
+function buildApps() {
+  // proxies = ['uk', 'fr', 'de', 'nl', 'ch'];
+
+  const debugCron = process.env['debugCron'] || false;
+  const cronBump = process.env['cronBump'] || false;
+  const baseDate = new Date();
+  let startCronMS = baseDate.getTime() + ( 5 * (60 * 1000));
+
+  console.log(`debugCron:${debugCron} // cronBump:${cronBump}`);
+  const apps = [];
+  const list = [
+    { 'cron':'IE_CRON', 'start':'IE', 'name':'IE', 'script':'ie.js', 'proxy': 'uk', 'crontime': '0 0 * * *' }, // 00:04:40
+    { 'cron':'LU_CRON', 'start':'LU', 'name':'LU', 'script':'lu.js', 'proxy': 'uk', 'crontime': '10 0 * * *' }, // "01:09:45.187"
+    { 'cron':'IT_CRON', 'start':'IT', 'name':'IT', 'script':'it.js', 'proxy': 'uk', 'crontime': '10 1 * * *' }, // 04:51:37 - uk free at 6:30
+    { 'cron':'CZ_CRON', 'start':'CZ', 'name':'CZ', 'script':'cz.js', 'proxy': 'uk', 'crontime': '20 6 * * *' }, // "00:24:01.696"
+    { 'cron':'PT_CRON', 'start':'PT', 'name':'PT', 'script':'pt.js', 'proxy': 'uk', 'crontime': '0 7 * * *' }, // "00:53:02.432"
+    { 'cron':'CY_CRON', 'start':'CY', 'name':'CY', 'script':'cy.js', 'proxy': 'fr', 'crontime': '0 0 * * *' }, // 00:01:03
+    { 'cron':'SE_CRON', 'start':'SE', 'name':'SE', 'script':'se.js', 'proxy': 'fr', 'crontime': '5 0 * * *' }, // 00:43:45
+    { 'cron':'FR_CRON', 'start':'FR', 'name':'FR', 'script':'fr.js', 'proxy': 'fr', 'crontime': '0 1 * * *' }, // 01:22:29
+    { 'cron':'LT_CRON', 'start':'LT', 'name':'LT', 'script':'lt.js', 'proxy': 'fr', 'crontime': '30 2 * * *' }, // "00:54:28.134"
+    { 'cron':'SK_CRON', 'start':'SK', 'name':'SK', 'script':'sk.js', 'proxy': 'fr', 'crontime': '30 3 * * *' }, // 00:24:03 - fr free at 4:00
+    { 'cron':'DE_CRON', 'start':'DE', 'name':'DE', 'script':'de.js', 'proxy': 'de', 'crontime': '0 0 * * *' }, // 03:55:38 - de free at 4:00
+    { 'cron':'NL_CRON', 'start':'NL', 'name':'NL', 'script':'nl.js', 'proxy': 'nl', 'crontime': '0 0 * * *' }, // 07:23:19 - nl free at 7:30
+    { 'cron':'PL_CRON', 'start':'PL', 'name':'PL', 'script':'pl.js', 'proxy': 'ch', 'crontime': '0 0 * * *' }, // 17:59:18 - ch free at 18:00
+    { 'cron':'LV_CRON', 'start':'LV', 'name':'LV', 'script':'lv.js', 'proxy': 'nl', 'crontime': '30 7 * * *' }, // 13:56.232 - nl free at 7:45
+    { 'cron':'DK_CRON', 'start':'DK', 'name':'DK', 'script':'dk.js', 'proxy': 'de', 'crontime': '0 4 * * *' }, // 11:08.616 - de free at 4:15
+    { 'cron':'ES_CRON', 'start':'ES', 'name':'ES', 'script':'es.js', 'proxy': 'de', 'crontime': '15 4 * * *' }, // 36:44.523- de free at 4:55
+    { 'cron':'EE_CRON', 'start':'EE', 'name':'EE', 'script':'ee.js', 'proxy': 'de', 'crontime': '0 5 * * *' }, // 05:22:04.226 - de free after 10:30
+    { 'cron':'NO_CRON', 'start':'NO', 'name':'NO', 'script':'no.js', 'proxy': 'fr', 'crontime': '0 4 * * *' }, // 05:12:57.792 - fr free after 9:20
+    { 'cron':'GI_CRON', 'start':'GI', 'name':'GI', 'script':'gi.js', 'proxy': 'uk' },
+    { 'cron':'GR_CRON', 'start':'GR', 'name':'GR', 'script':'gr.js', 'proxy': 'uk' },
+    { 'cron':'MT_CRON', 'start':'MT', 'name':'MT', 'script':'mt.js', 'proxy': 'uk' },
+    { 'cron':'BG_CRON', 'start':'BG', 'name':'BG', 'script':'bg.js', 'proxy': 'uk' },
+    { 'cron':'AT_CRON', 'start':'AT', 'name':'AT', 'script':'at.js', 'proxy': 'uk' },
+    { 'cron':'FI_CRON', 'start':'FI', 'name':'FI', 'script':'fi.js', 'proxy': 'uk' },
+    { 'cron':'BE_CRON', 'start':'BE', 'name':'BE', 'script':'be.js', 'proxy': 'uk' }
+  ];
+
+  apps.push({
+    'name'      : 'watcher',
+    'script'    : 'helpers/watcher.js',
+
+    'env': {
+      'NODE_ENV': 'production'
+    },
+    'autorestart' : true,
+    'max_restarts': 3,
+    'restart_delay': 4000
+  });
+
+  for(const item of list)
+
+    if ((typeof process.env[item.cron] !== 'undefined' || process.env.SCRAPE_START === item.start)) {
+      const proxyUri = `${item.proxy}.proxymesh.com:31280`;
+
+      const newItem = {
+        'name'      : item.name,
+        'script'    : item.script,
+
+        'env': {
+          'NODE_ENV': 'production',
+          'PROXY_URI' : proxyUri
+        },
+        'autorestart' : true,
+        'max_restarts': 3,
+        'restart_delay': 4000
+      };
+
+      if (typeof process.env[item.cron] !== 'undefined') {
+        newItem.env[item.cron] = (debugCron !== false) ? process.env[item.cron] : item.crontime;
+        if (cronBump !== false) {
+          newItem.env[item.cron] = dateFormat(startCronMS, 'M H "* * *"');
+
+          startCronMS = startCronMS + ( 2 * (60 * 1000));
+        }
+      }
+
+      apps.push(newItem);
+    }
+
+  const version = process.env.VERSION || 'NO VERSION!';
+
+  console.log('*****************************');
+  console.log(`LAUNCHING VERSION: ${version}`);
+  console.log('*****************************');
+
+  console.log(JSON.stringify(apps));
+
+  return apps;
+}
+
+module.exports = {
+  'apps' : buildApps()
+};
diff --git a/package-lock.json b/package-lock.json
index 4e5a6b1..dbcaef7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1538,6 +1538,19 @@
       "resolved": "https://registry.npmjs.org/pend/-/pend-1.2.0.tgz",
       "integrity": "sha1-elfrVQpng/kRUzH89GY9XI4AelA="
     },
+    "pixelmatch": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/pixelmatch/-/pixelmatch-5.1.0.tgz",
+      "integrity": "sha512-HqtgvuWN12tBzKJf7jYsc38Ha28Q2NYpmBL9WostEGgDHJqbTLkjydZXL1ZHM02ZnB+Dkwlxo87HBY38kMiD6A==",
+      "requires": {
+        "pngjs": "^3.4.0"
+      }
+    },
+    "pngjs": {
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/pngjs/-/pngjs-3.4.0.tgz",
+      "integrity": "sha512-NCrCHhWmnQklfH4MtJMRjZ2a8c80qXeMlQMv2uVp9ISJMTt562SbGd6n2oq0PaPgKm7Z6pL9E2UlLIhC+SHL3w=="
+    },
     "prelude-ls": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz",
diff --git a/package.json b/package.json
index e49185e..cd64a4f 100644
--- a/package.json
+++ b/package.json
@@ -17,6 +17,8 @@
     "lodash": "^4.17.15",
     "log4js": "^5.1.0",
     "node-localstorage": "^1.3.1",
+    "pixelmatch": "^5.1.0",
+    "pngjs": "^3.4.0",
     "pug": "^2.0.4",
     "puppeteer": "^1.19.0",
     "smtp-email-sender": "^1.0.0",
diff --git a/scrapers/scraper.js b/scrapers/scraper.js
index 1551cfe..1f5e0f7 100644
--- a/scrapers/scraper.js
+++ b/scrapers/scraper.js
@@ -12,6 +12,11 @@ const Diff = require('text-diff');
 
 const time = require("time-since");
 const pug = require('pug');
+
+const PNG = require('pngjs').PNG;
+const pixelmatch = require('pixelmatch');
+
+
 const email = require('smtp-email-sender')({
   'host': 'mail.caliban.io',
   'port': '465',
@@ -41,12 +46,12 @@ class ChangeDetection extends Scraper {
     logger.debug(pug.renderFile(`${newpath}/` + 'pug/email.pug', data));
   }
 
-   sendSMTP(data, newPath) {
+   async sendSMTP(data, newPath) {
     const now = new Date();
 
     const attachments = [
       {
-        path:`${data.screenshot}.png`
+        path:data.diffPNG
       }
     ];
 
@@ -60,6 +65,35 @@ class ChangeDetection extends Scraper {
     });
   }
 
+  async generateDiffScreenshot(previous, today) {
+
+    let {dir, root, ext, name} = path.parse(today);
+
+    const img1 = PNG.sync.read(fs.readFileSync(previous));
+    const img2 = PNG.sync.read(fs.readFileSync(today));
+    const {width, height} = img1;
+    const diff = new PNG({width, height});
+
+    pixelmatch(img1.data, img2.data, diff.data, width, height, {threshold: 0.1});
+
+
+    name = name.concat('_diff');
+
+
+    const endFilename = path.format({dir, root,  ext, name});
+
+
+
+    logger.debug('diffFilename', endFilename);
+
+    fs.writeFileSync(endFilename, PNG.sync.write(diff));
+
+    return endFilename;
+
+
+  }
+
+
   async processItem(item) {
     logger.debug(`Processing ${item.name}...`);
 
@@ -87,15 +121,19 @@ class ChangeDetection extends Scraper {
 
       const diff = new Diff(); // options may be passed to constructor; see below
       const textDiff = diff.main(previousFile, innerText.body); // produces diff array
+      const cleanedDiff = diff.cleanupSemantic(textDiff);
       const levenshtein = diff.levenshtein(textDiff);
 
       logger.debug('levenshtein:', levenshtein);
 
+      logger.debug('cleanedDiff:',cleanedDiff );
+
       if (levenshtein !== 0) {
         logger.info('Changed...');
         const timestamp = dateFormat(now, 'yyyymmddHHMM');
         const screenshotPath = `${this.path}/screenshots/${filename}-${timestamp}`;
 
+        stats.previousScreenshot = stats.screenshot;
         stats.previousChange = stats.lastSaved;
         stats.lastSaved = now;
         stats.lastChanged = now;
@@ -106,6 +144,8 @@ class ChangeDetection extends Scraper {
 
         await this._makeScreenshotV2(this.page, screenshotPath, null);
 
+        stats.diffPNG = await this.generateDiffScreenshot(stats.previousScreenshot.concat('.png'), screenshotPath.concat('.png'));
+
         await this._randomWait(this.page, 3, 5);
 
         fs.writeFileSync(oldFile, innerText.body, 'utf-8');
@@ -113,8 +153,10 @@ class ChangeDetection extends Scraper {
 
         const pugData = {...stats, ...item};
 
-        console.log(pugData);
-        this.pugTest(pugData, './');
+       // console.log(pugData);
+        await this.sendSMTP(pugData, './');
+      } else {
+        logger.debug('No change...');
       }
     }
   }
diff --git a/start.sh b/start.sh
new file mode 100644
index 0000000..30156f0
--- /dev/null
+++ b/start.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+set -ex
+
+eval "$(aws ssm get-parameters-by-path --region $REGION --path "/$SERVICE_NAME/$ENV/" --query 'Parameters[*].{Name:Name,Value:Value}' --output text | sed 's/\/'"$SERVICE_NAME"'\/'"$ENV"'\///g' | awk -F '\t' '{ print "export " $1 "=" "\""$2"\";" }')"
+
+npm show puppeteer version
+
+pm2-runtime start ecosystem.config.js --raw --env production