Update README.md

Author: MustafaHi

README.md

@@ -1,2 +1,26 @@
 # MovableView
 Movable view for Sciter transparent windows
+
+The library is light weight and should use less than 1% CPU while using it (moving the view).
+
+
+## Install
+Add this file to your resources/UI folder
+```
+movableView.tis
+```
+
+Then add the file to your project either from HTML :
+```html
+<script src="movableView.tis" type="text/tiscript"></script>
+```
+or from your main script file :
+```php
+include "movableView.tis";
+```
+
+Then initiate it by calling
+```js
+movableView("selector");
+```
+with the selector being any CSS selector i.e. `div` `.div` `#div`