Todays challenge was to draw ‘glass’. I decided to do something colourful and as I like experiments, I drew in my Sketch app.

I tried to build up layers of colour using the spray paint tool first of all, then an eraser for the label and then paint brush tools, fountain pen and a text tool. It’s a bit wonky donkey, but I don’t think it looks too bad. I used a stylus to try and make neater marks. I might do a few more like this. I’m enjoying these challenges.