Vanna

“It is dull enough to confuse the eye in following, pronounced enough to constantly irritate and provoke study, and when you follow the lame uncertain curves for a little distance they suddenly commit suicide—plunge off at outrageous angles, destroy themselves in unheard of contradictions. The color is repellent, almost revolting; a shouldering unclean yellow, strangely faded by the slow-turning sunlight.”
― Charlotte Perkins Gilman, The Yellow Wallpaper: Charlotte Perkins Gilman's Seminal Work on Gender and Mental Health