M1 seems to be dark vaporwave.

I'd say M2 is royaltycore, but I'm not sure, the tigers are throwing me off.

the second is royalcore, the tiger implies a ruler who keeps impractical, exotic pets. in this case, tigers

Dark vaporwavey and royalcorie

(i am rping btw but dark vaporwave and royalcore).

The first one is glowwave

Idk what the heck the second is