How feature ideas work
I wasn’t sure if my post went through so I am replying to this just incase. I think a glow effect needs to be added to Umoupen. This would be an effect that adds a soft outline to the object within a symbol. This would be similar to how Flash/Adobe Animate has outer glow for symbols and frames. You should be able to control the color of the glow, blur on the x and y axis, intensity, and the quality of the glow. I have included an image of a white triangle with a yellow glow added to it. I would love to see this effect in Umoupen!