diff --git a/dist/background-animations/cloudy.html b/dist/background-animations/cloudy.html
index 6ca59c3..1ae4934 100755
--- a/dist/background-animations/cloudy.html
+++ b/dist/background-animations/cloudy.html
@@ -36,9 +36,20 @@
     <source src="" type="video/mp4">
   </video>
   <script>
-    function randomIntFromInterval(min, max) { // min and max included 
-      return Math.floor(Math.random() * (max - min + 1) + min);
+    function randomIntFromInterval(min, max) { // min and max included
+      var return_int = Math.floor(Math.random() * (max - min + 1) + min);
+      if(window.location.search){
+        var search = new URLSearchParams(window.location.search);
+        var video = search.get("video");
+        if(!isNaN(video)){
+          if(video < cinemagraphs.length && video >=0){
+            return_int = video;
+          }
+        }
+      }
+      return return_int;
     }
+    
     var cinemagraphs = [
       "https://cdn.flixel.com/flixel/13e0s6coh6ayapvdyqnv.hd.mp4",
       "https://cdn.flixel.com/flixel/aorl3skmssy7udwopk22.hd.mp4",
diff --git a/dist/background-animations/fog.html b/dist/background-animations/fog.html
index fa22f33..6604051 100644
--- a/dist/background-animations/fog.html
+++ b/dist/background-animations/fog.html
@@ -36,9 +36,20 @@
     <source src="" type="video/mp4">
   </video>
   <script>
-    function randomIntFromInterval(min, max) { // min and max included 
-      return Math.floor(Math.random() * (max - min + 1) + min);
+    function randomIntFromInterval(min, max) { // min and max included
+      var return_int = Math.floor(Math.random() * (max - min + 1) + min);
+      if(window.location.search){
+        var search = new URLSearchParams(window.location.search);
+        var video = search.get("video");
+        if(!isNaN(video)){
+          if(video < cinemagraphs.length && video >=0){
+            return_int = video;
+          }
+        }
+      }
+      return return_int;
     }
+    
     var cinemagraphs = [
       "https://cdn.flixel.com/flixel/vwqzlk4turo2449be9uf.hd.mp4",
       "https://cdn.flixel.com/flixel/5363uhabodwwrzgnq6vx.hd.mp4"
diff --git a/dist/background-animations/mostlycloudy.html b/dist/background-animations/mostlycloudy.html
index d384b6a..0224360 100644
--- a/dist/background-animations/mostlycloudy.html
+++ b/dist/background-animations/mostlycloudy.html
@@ -36,9 +36,20 @@
     <source src="" type="video/mp4">
   </video>
   <script>
-    function randomIntFromInterval(min, max) { // min and max included 
-      return Math.floor(Math.random() * (max - min + 1) + min);
+    function randomIntFromInterval(min, max) { // min and max included
+      var return_int = Math.floor(Math.random() * (max - min + 1) + min);
+      if(window.location.search){
+        var search = new URLSearchParams(window.location.search);
+        var video = search.get("video");
+        if(!isNaN(video)){
+          if(video < cinemagraphs.length && video >=0){
+            return_int = video;
+          }
+        }
+      }
+      return return_int;
     }
+    
     var cinemagraphs = [
       "https://cdn.flixel.com/flixel/e95h5cqyvhnrk4ytqt4q.hd.mp4",
       "https://cdn.flixel.com/flixel/l2bjw34wnusyf5q2qq3p.hd.mp4",
diff --git a/dist/background-animations/night.html b/dist/background-animations/night.html
index 20b98e7..1eb0ead 100644
--- a/dist/background-animations/night.html
+++ b/dist/background-animations/night.html
@@ -36,9 +36,20 @@
     <source src="" type="video/mp4">
   </video>
   <script>
-    function randomIntFromInterval(min, max) { // min and max included 
-      return Math.floor(Math.random() * (max - min + 1) + min);
+    function randomIntFromInterval(min, max) { // min and max included
+      var return_int = Math.floor(Math.random() * (max - min + 1) + min);
+      if(window.location.search){
+        var search = new URLSearchParams(window.location.search);
+        var video = search.get("video");
+        if(!isNaN(video)){
+          if(video < cinemagraphs.length && video >=0){
+            return_int = video;
+          }
+        }
+      }
+      return return_int;
     }
+    
     var cinemagraphs = [
       "https://cdn.flixel.com/flixel/x9dr8caygivq5secll7i.hd.mp4",
       "https://cdn.flixel.com/flixel/v26zyfd6yf0r33s46vpe.hd.mp4",
diff --git a/dist/background-animations/rainy.html b/dist/background-animations/rainy.html
index 84d81f2..d1f7c94 100644
--- a/dist/background-animations/rainy.html
+++ b/dist/background-animations/rainy.html
@@ -36,9 +36,20 @@
     <source src="" type="video/mp4">
   </video>
   <script>
-    function randomIntFromInterval(min, max) { // min and max included 
-      return Math.floor(Math.random() * (max - min + 1) + min);
+    function randomIntFromInterval(min, max) { // min and max included
+      var return_int = Math.floor(Math.random() * (max - min + 1) + min);
+      if(window.location.search){
+        var search = new URLSearchParams(window.location.search);
+        var video = search.get("video");
+        if(!isNaN(video)){
+          if(video < cinemagraphs.length && video >=0){
+            return_int = video;
+          }
+        }
+      }
+      return return_int;
     }
+    
     var cinemagraphs = [
       "https://cdn.flixel.com/flixel/f0w23bd0enxur5ff0bxz.hd.mp4"
     ];
diff --git a/dist/background-animations/sunny.html b/dist/background-animations/sunny.html
index f20c73e..ba7e0d4 100644
--- a/dist/background-animations/sunny.html
+++ b/dist/background-animations/sunny.html
@@ -36,9 +36,20 @@
     <source src="" type="video/mp4">
   </video>
   <script>
-    function randomIntFromInterval(min, max) { // min and max included 
-      return Math.floor(Math.random() * (max - min + 1) + min);
+    function randomIntFromInterval(min, max) { // min and max included
+      var return_int = Math.floor(Math.random() * (max - min + 1) + min);
+      if(window.location.search){
+        var search = new URLSearchParams(window.location.search);
+        var video = search.get("video");
+        if(!isNaN(video)){
+          if(video < cinemagraphs.length && video >=0){
+            return_int = video;
+          }
+        }
+      }
+      return return_int;
     }
+    
     var cinemagraphs = [
       "https://cdn.flixel.com/flixel/hlhff0h8md4ev0kju5be.hd.mp4",
       "https://cdn.flixel.com/flixel/zjqsoc6ecqhntpl5vacs.hd.mp4",
diff --git a/dist/background-animations/sunset.html b/dist/background-animations/sunset.html
index 3b7efaf..9f5af48 100644
--- a/dist/background-animations/sunset.html
+++ b/dist/background-animations/sunset.html
@@ -36,9 +36,20 @@
     <source src="" type="video/mp4">
   </video>
   <script>
-    function randomIntFromInterval(min, max) { // min and max included 
-      return Math.floor(Math.random() * (max - min + 1) + min);
+    function randomIntFromInterval(min, max) { // min and max included
+      var return_int = Math.floor(Math.random() * (max - min + 1) + min);
+      if(window.location.search){
+        var search = new URLSearchParams(window.location.search);
+        var video = search.get("video");
+        if(!isNaN(video)){
+          if(video < cinemagraphs.length && video >=0){
+            return_int = video;
+          }
+        }
+      }
+      return return_int;
     }
+    
     var cinemagraphs = [
       "https://cdn.flixel.com/flixel/hlhff0h8md4ev0kju5be.hd.mp4",
       "https://cdn.flixel.com/flixel/zjqsoc6ecqhntpl5vacs.hd.mp4",