Shocking caricature
This character is surprised by seeing visual effects. Psychedelic experience is seeing illusive geometric patterns: wavelength of colour. This caricature features elongated eyeballs that receives all kinds of visual detail.
I take a pose of swallowing a pill that can hallucinate me. Then, I drew caricature of my pose. I express feeling dizzy when taking a pill. Colorful mushroom represents creating illusion of flashback phenomenon.