Make more MUI classes available for Buttons

[AAstridVH]

Make the MUI classes "Small", "Medium" and "Large" available for buttons.

https://mui.com/material-ui/react-button/

[FlorianJacta]

This issue comes from a user on Discord. It is quite hard to change the size of a button if you don't know CSS.

main.py:

from taipy import Gui 

buttons = """
<|Small|button|class_name=smallButton|>
<|Big|button|class_name=bigButton|>"
"""

Gui(buttons).run()

main.css:

.smallButton{
    min-height: unset;
    line-height: 1.2rem;
    padding: 0;
    font-size: 1rem;
    text-transform: initial;
}

.bigButton{
    min-height: unset;
    line-height: 3.6rem;
    padding: 0;
    font-size: 3rem;
    text-transform: initial;
}

Environment

Taipy 3.0.0