Petition: Annie's Stun Bar
Current: White / White / White / Red
Suggested: White / White / Orange / Red
It'll both feel good for the Annie player feeling 'lukewarm', and help convey 'threat' to the enemy team in terms of visual colors. Right now the visual thematics suggest that 3 stacks is 'safe' when everyone playing as or against Annie understands that this is definitely not the case.

when she has 3 stacks you learned very quickly that it is a dangerous game you are playing. I learned this my 1st week of gameplay. No need to make it clearer as most players have already learned their lesson. Those that haven't probably never will.