Idea for monster and player hp

It would be nice to have a way to hide the hp of monsters and not hide hp of the characters for the GM

even nicer… Have the Monster HP, and the health bar be different toggles for DM sight only. Or, perhaps, healthy, bloody, very blood, dead. in health bar. like a way to set the health bar points resolution. i.e. Full HP detailed, then 3 point Health bar detailed. This would allow for the 5e ruling of describing the health of a critter during combat.