Feedback for my quote machine, please!

https://codepen.io/hungnguyen1895/full/ZpJoWb/ It took me a couple of days to finish this project. Any feedback, please ?

Functionally it works very well and its responsive, however some of the colour combinations are quite garish and take your attention from the quotes.

Thank you. Fam
I was trying to share the quote into facebook. It seems hard