Add loopback.io to javascript section

Add Zend to PHP 7 section

README.md

@@ -15,21 +15,21 @@ If you think that these can be improved in anyway, please do suggest.
 
 ## 🚀 Introduction
 
-![](https://i.imgur.com/KxH9c5S.png)
+![](https://i.imgur.com/hJ2Opgc.png)
 
-## 🎨 Frontend Roadmap
+## 🎨 Frontend Roadmap ##
 
-![](https://i.imgur.com/RsttkRo.png)
+![](https://i.imgur.com/N6HqerK.png)
 
 ## 👽 Backend Roadmap
 
 For the backend, personally I would prefer Node JS and PHP-7 for the full time plus I have been experimenting lately with Go and I quite like it. Apart from these, if I have to choose another one, I would go for Ruby. However this is just my personal preference, you can choose any of the shown languages and you will be good.
 
-![](http://i.imgur.com/NYe0Md6.png)
+![](https://i.imgur.com/SbKxxbN.png)
 
 ## 👷 DevOps Roadmap
 
-![](https://i.imgur.com/l2KNHYI.png)
+![](https://i.imgur.com/C5T1taB.png)
 
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