1. some of my solutions for what's the point are arrows, and pencils.
2. I chose the arrows because it fitted the subject perfectly, because its pointing in all directions.
3. I used chalk to show the contrast showing the lights and darks.
4. chalk because I thought it worked well with my practice drawings so I decided to use it.
5. some stipling and just using the chalk to show the darks and use my fingers to rub in the chalk to make it dark to light, to show the highlights.