Idea: Color toggle playstyle indicator at your team

I would like to suggest the addition of a playstyle indicator, like a colored dot by mini portrait, or health bar border only shown to your team that you can toggle between 3 basic states (safe, default, aggressive). The idea is to let an adc show the support if they want to play aggressive early, everyone dies easy at level 1, or play safe early, maybe their support has too much cc and you just want to farm until first back. or a default option in between the two. This could also work to show the jungler if they should bother because you will or won't help with a gank.

An example: (blue dot) Safe Playstyle. "i know you are trying to help but dont get caught and let me farm i'm level one!" (purple dot) Default Playstyle. "playing normal, looking for the right moment and farming" (red dot) Aggressive Playstyle. "i am a crazy person i will burn all abilities and sums for kills, help me do this."