Originally posted by @GenMode in StavWasPlayZ/Genshin-Instruments#9 (comment):

ok I updated the other 16x16 instruments too. I'm going to be honest I kinda liked what you had so this wasn't much more than just a quick touch up. Hope you like it

Yes, I absolutely do like it!!
I really like the Note Block Instrument and that it is ACTUALLY deriving a note block, that is so cool! And the violin is simply a work of perfectionn I love the colors so muchhh 😭😭

I would, still, like to consult about the textures, though:

• I think the Guitar should have a more rounded entrance to its "stick"(?) part:
  

  • That may go for the Note Block Instrument too:
    

• The Guitar should be 1 pixel thicker than it is at current; given more width, the central hole can better be re-produced (slightly larger than is):
  

• Lastly, I think shifting the violin to the left 1 bit does it right, to fix its slightly tilted shape:
  

I'm not a pixel-artist, so I don't really understand much in this regard; so I thus apologize if I am going against artistic design choices. If I am, please let me know!! I'd like to understand this a bit better 😅

I've manually tweaked the textures and landed with this:

Feel free to re-open this issue to dispute them.
Thanks again! ☺

Oh I was gonna get to that next tuesday but thank you for modifying them yourself. I hope they look better that way and enjoy the textures lol.