Good work so far, clean paint for a 1st 1/24 kit.
One advice I would give is to give a wash to your engine, mix 1/4 metallic shade (like bronze or dark metallic) or black paint with 3/4 water and apply it like if washing with a big brush without trying to cover surfaces, that will make details more visible.
it's a smal tip that can be simple to do and substantly change the look of parts.