Very nice, joeiwannou! I really like this style of drawing, I could spend all day drawing nothing else. I should try it sometime, lol

I have a couple of comments
Some of the white highlights are inconsistent. I don't know what to call the pieces, but I'll say "cylinders". The one on the bottom doesn't have as strong of a white highlight as the one on top right.

For the circle which has 3 parts, I'll call those "arcs". The bottom edge of the 2 arcs towards the bottom of the image appear to have some blue color mixed with the white highlights, which is inconsistent with the other white highlights. Without having the SVG, I can't say for sure what's causing it. But I would guess that the gradient goes to transparent, and the white mixing with the red looks blue-ish.

You're so creative though, I'm sure you can sort it out
I can't wait to see how the image progresses.

Not bad, but I think the gradients are "too strong". I think you could improve your drawing (make it more realistic) by using much more subtle gradients: go from red to light red instead of red to white.

Thank you for the comments you made and i try to correct it.
is still n progress

I think is better now.

maybe this one?