Okay, noticed I turned the angle of the skateboard somewhat and would see slightly more of the legs than I drew, yet my following reasoning still applies. I love the background and that and the perspective of the skateboard are great, yet the perspective of the person doesn’t match - they look as though you are looking at them from a much lower angle. With how close you have the skateboard, and where your horizon line’s at with the overall image, basically how you are looking at things imagine that you were lying on the sidewalk, arms on your chin, the skateboard a few inches from you and you’re looking slightly up - you’d mainly see the person’s legs. Seeing that person how you drew them would would require digging a hole so you’re below the ground looking up, and that would change how see the entire background. You either gotta draw the person smaller a further away so we see the whole body, go with what I drew here, or change the background so the perspective matches the person. I really like your colors, though, and I wanna see more from you, recommend you join our ArtWod Discord, you can tag me, my name’s Ian, a Community Support member there.

@fosco

Paintover

Hey! So nice illustration! :D It's a great and solid base. From here, I'd suggest focusing on painting or refining two things: The focal point and the foreground. Leave the rest of the illustration with simple shapes; there's no need to detail everything. I deleted the cloud behind the character because it was creating a dark over dark; we want either light over dark, or dark over light. In this case, dark over light. I slightly reduced the values on the BG to create a better depth and increased the silhouette line of the character to help it stand out more. And I painted some random textures on the foreground to create more contrast. Hope this helps! :)