When my sister was here on vacation, we did a paint-along on Youtube together, but we painted with fibre. This was our aim, a beach with rolling waves washing up onto the shore. Lovely! It's a JOONY Art that you can watch here: https://www.youtube.com/watch?v=5exfXe300A4
I had gathered the fibres together in advance and she brought along some that she thought would also be useful, especially textured fibres for the clouds and white caps.
It was a lot of fun, and we got pretty far along in our one session.
Afterwards, we both finished our pieces on our own and it's amazing how different they are! Each is unique and beautiful!