the background is very beautiful & blended quite nicely- I think, though, that the choice of the word "Chill" couldn't be more inappropriate for this color palette- I realize that you don't mean "chill" in the "cold" sense (well, I assume so) , and that you, in fact, mean it in the sense of "relax" - but even in that connotation, bright firy oranges & yellows evoke neither a "cold" nor "relaxing" tone.
Someone commented that perhaps "spicy" would be more appropriate, and I agree ("spicy" would be a great choice actually)- Some additional examples of more-fitting words would be: vibrant/vibrance ; alive/enliven/lively ; burning/burn ; yearning/yearn ; cheer ; perk ; lighten ; brighten ; elate ; buoyant ; jubilant. . .etc- you get it
again though, all that aside, beautiful job on this
hehe, the word spicy makes me think of red/or green chilli pepers, personally that orange relaxes me for some weird reason I say do what the word says not the background anyways thank you for the nice comment :3