- Create canvas app in Teams (Note that this is a different set of controls than creating an app outside of teams)
- Add a button
- Switch button type to standard
- Put something behind the button, so that the button covers it
- Try to make the fill color of the button transparent by setting to RGBA(0,0,0,0)
You'll find that the button cannot be made transparent by setting to RGBA(0,0,0,0) but rather it needs a non-0 number in any one of the RGB numbers. IE RGBA(0,0,1,0) will make it transparent. Huge issue that setting color to Transparent doesn't actually make it transparent.
