Feedback Please- Tribute and Portfolio pages


I’d appreciate if you could take a look at my first two project pages and let me know what you think.
Tribute page:

Portfolio Page:

Many thanks


I love Van Gogh’s painting too,I really like painting by using I made a page for an watercolor artist. you can have a look. I think it’s better to make your navbar could collapse when you scroll down the the portfolio page.I am a Chinese maybe I made some mistakes in English.Could you understand me?