Replying to Apartment building toilet flush shower heat?

hey i just moved into a apartment building and turned the shower on to get it hot but then flushed the toilet and i dunno if the water is now too hot to get in cause i heard that happens? the faucet is under the shower stream so im worried about sticking my hand in to turn the water off. theres lots of steam so i dont really know what to do.


no hate please im just used to living in a house where this doesnt happen so yeah...