Please refer Faq's page in documentation itself for queries of customization like Colors,RTL ,Dark,Background Image styles,etc..
jQuery input type file upload, The following HTML,JS, should have in your page to implement a File upload.
Range-Slider is very simple to use as a jQuery plug-in with a huge range of customizable option..
| Type | URL |
|---|---|
| Plugin Link | http://ionden.com/a/plugins/ion.rangeSlider/demo.html |