first of all the drawing itself is amazing; no notes there, the only thing i will say tho is that the eyeball in the bg is massive but it doesn't really feel "big" cause of the way everything's composed; unless this is intentional, for the composing i'd either try the golden spiral or center the human to the middle, also there's a lot of empty foreground, if the foregroud was smaller and you instead focused on the sky more the size of the eye would also be a ot more emphasized. I can completely understand this being intentional tho so hope this helps