Can we get the tip bar changed to a different color. Bright red would be great.

[chefdon]

The grey color matches the screen to well. Seems awkward to have to point out that they can leave a tip  here if they would like. A prominent color like red would definetly help

[Spenser]

The color of the tip options isn't customizable at the moment, but I see how that would be useful; red would certainly make it hard to miss! 

I appreciate the feedback and will share it with our product liaison team.