Please init in gui.py

Converter WebP

A new build of my own converter in Python

Features

1. New friendly UI for understanding the program
2. Buttons for more export options
3. Sliders for compresion JPG & PNG files
4. Invidually options for convert
5. Manually files input and output folder
6. Progress-bar for simply view

Fix

Some bugs in the export gif and animated webP files (wrong FPS) status