How would I make a UI radial-fill bar that is gradient-colored, like the one above: The base of the bar is yellow, and it slowly becomes orange.
Thanks
I did a quick test using 2 images (one over top of the other). I set their image type to “Filled” and Radial 360.
From there, you can set the fill amount of 1 or both to accomplish what looks similar to your photo 
Give it a shot maybe and see what ya think?