What's the ROI on $50 at 5x leverage?

I know it can be risky but I just invested $50 in BTC and ETH with L avarge 50x by selling them I think they will fall today after this increase they had in the last few hours their fall will come I am not a professional it is just my opinion the best thing is don't listen to me or don't invest like me.

What do you think ?
$BTC

$ETH