Hi @jpahladsingh
Thanks for the info.
The problem here is not the repeater field, the issue is your Javascript code.
I took a look at the source code of both websites, and the repeater field has correctly returned and rendered the image data into the sliders.
One of the website contains a JS error. All you need to do is debug your JS code and remove any conflicting libraries.
I can’t be of much help other than that.
Thanks
E