High on music🎸🎶🎵🎧😄

Hello hivers, hope you are doing very well.
Few months back I brought a black sketchbook. I was wondering, what should I draw first or from what to start my sketchbook with.
As an outer space admirer, I was searching something related to galaxy specifically astronaut sketches on pinterest. There I found one sketch in which an astronaut was listening music with headphones on. It seems like he was completely lost in music.At that very moment I got the idea, what to draw on my sketchbook.
Being a music lover and galaxy obsessed I found this perfect to start on my sketchbook with. I just made a slight difference here,like instead of just listening songs I thought my astronaut should play songs too. I'm learning guitar these days so I decided to add guitar here.
For this sketch I have used whitener and white ink pen.

What are your thoughts on this? Would love to hear from you.😇
Are you outer space obsessed too?
Lots of love 💓