What is a decent thumbnail?

, instead of eye candy thumbnails, use images like a couple sitting on a cliff staring at the night sky of the 19th century when there was no light pollution or air pollution to obstruct the view of the Milky Way. Instead of couples, you can also use a pianist.

Thank you for your contribution, but the theme of my music is to relax, immerse yourself in nature or scenery, the images are a bit seductive but not vulgar.

😘