what should i change?

hey! i think you could do a lot to expand on this, but it's a good place to start!

a good tip is to squint when looking at your designs - it helps to determine if there's enough contrast, and if elements pop as they should.

nearly everything in this design is close in value, meaning no one thing stands out. i'd figure out what you'd like to stand out, and work from there.

the image of the person seems to be a lower quality than the other assets used, i'd use a higher quality image if possible. hope some of this is helpful!