How can I improve my website? Any suggestions to improve?

There are many nice features. The mountains in the distance on the first page look great. At the top of the 2nd page there are balloons. Which means that someone has looked at 2 photos and 2 pages before actually seeing your artwork. Consider putting one of your works on the 1st page.

There is no explanation about your painting methods. There is no information about buying your art. There is no information above the email blocks at the bottom of the 1st page..... you could put an arrow or a header with "contact me".

You have 9 paintings and 9 digitals. Add more if you have them. You have inspirational quotes at the top of each page but you don't have much personal information about you.... visitors could get the quotes elsewhere..... they should go to your site to learn about you.