Dose anyone know what this algae is? It’s starting to take over my tank. Thank you

What are these white spots on my new toadstool that I got yesterday?

Dose anyone know what’s wrong this film is on my 4 year old clownfish fins?

Anyone know the algea growing on my coral

Hello I moved my torch around a couple days and still looks like it hasn’t opened up and isn’t happy. It has medium flow and is in center of tank with an ai prime 16? Anyone k ow what’s wrong with it?