>>5762181Assuming this is serious, the shiny bits looks OK on the thumbnails.
Besides, there are serious issues. You may want to start with basic, white, geometric objects (sphere, cube, cylinders, cone).
Start with *one*, and spend at least 2 to 3h on it, only with graphite.
Once you're confortable with that try to do some fruits again, mono-chromatically. Then, go study texture. Finally, back to fruit again, mono-chromatically then colored.
1/10 compared to e.g. picrel