Sardines... - student project

Here is my take on this class that is so much fun. I struggle with color big time so this def. helped. And I have a thing for fishes.


Feedback is very much appreciated! 


Here is the original image:



Here is how I normally draw:



Here are the versions with constrains:


1.  3 colours /  Long single line / Geometric curved shapes

2. Collage: Monochromatic / Short line / Rough texture



3. Monochromatic / Rough texture / Organic shapes



4. Collage: Monochromatic / Thin line / Hatching Texture




5. 2 Color palette / no line / Straight geometric shapes