After drawing a poison bottle I wanted to create an unconventional witch: young instead of old, red instead of violet, pharmacist instead of... well... By the way, I believe that most witches were pharmacists of their time.
I tried to depict a glowing rainbow bottle, but the glow looks more like that of an incandescent bulb. Yeah, the missing set of blue markers didn't help either. I'd really love to hear any suggestions
It shines! Doodle inspired from Pinterest, from The Calm Creator. Drawing done in Sakura Pen-Touch Black and Silver C paint marker + Uni Pin Fineliner 0.2 black pen. I'll continue looking for inspiration!