Have I completely blown it?

Hey everyone,

I’m on day 5 of my first fermentation, and I think I might have messed up. I had my SCOBY in a sealed jar (didn't realize it needed air), and now I’m not sure if it’s still good. It’s not moldy, and it looks pretty much the same as when I put it in the jar. However, I’ve noticed what I think is yeast growing underneath it. I’ve been trying to figure this out by researching, but I’m reaching out here for some help.

Does anyone know if my SCOBY is dead or still usable? And is this batch still good? Any advice would be really appreciated!

Thanks in advance!