@ch0ccyra1n There's three dedicated clients that I know of, but they all seem abandoned, eg:

#Thorium (last updated April 2022)
#P2Play (Dec 2019)
#Tubelab (July 2022)

Right now I would recommend just using one of the more maintained #Mastodon clients that also supports #Peertube, like #Fedilab.

You could also try #NewPipe / #YaShlang.

I wish someone would take the code from Fedilab/Tusky, put a #YouTube like interface on it and maintain it!

I can only offer a free icon #design as help...