Want to build a machine learning model

I want to build a a model where user can convert their images into something else I have a GitHub project which does this but in that the image quality is not good I want someone to build more good model out of it.

After running the project I want to integrate in a very very very very simple website or web app where the only feature is the user give image as a input and click on the convert button and the result he will get

Or I want a telegram bot

Here is the GitHub link for that project

https://github.com/BenHouCY/DeepNude_NoWatermark_withModel-1/tree/master