Banner Slider / Slideshow app that shows different sized images for different screen sizes

[Khan01]

Hello Everyone,

We are looking for a Banner Slider / Slideshow app i.e. it shows an image of our store differently for each size screen.
For example: If we have a certain image that we want to show in that slideshow, the image should almost be in the landscape mode for the Desktop version but another image that we may upload in a portrait size should be shown when someone visits our site from the Mobile.

We will be really thankful if someone from this amazing community can guide us.