Exclusive/special UI(s)

Hey. i'll get to the point The HP bar appearance Changes if you became immune if you take a look at "**battle boss malzahar **" while he's **immune ** **you'll see that the HP Bar appearance fits the " battle Boss " concept **

what if riot made similar Stuff like that like for the arcade skins a** pixelated hp bar (frame)** for ultimate lux skin a smooth Light flow for *pulse fire skins a pulsing/Racing Blue Light on the frame of the HP bar

i don't know if my English is understandable or not but i hope you got the idea