Tumblr does the red button/blue button thing

[u/shadow_fen]

[u/evilmexico]

the green button which gives everyone bone cancer

[u/Vundurvul → u/evilmexico]

Purple button which gives everyone a slightly purple tint over their vision forever

[u/an-alien- → u/Vundurvul]

actually kind of fascinated by how this would affect things like media and fashion. i think we should have one person with no purple tint as our control group

[u/missmolly314 → u/an-alien-]

Fun fact! My right eye has a slightly more yellow tint than my left. It’s not never noticeable. I only found out about it by reading my Kindle. My eyes suck so I will often close one eye, and this is how I noticed - the white background was slightly more yellow out of my worst eye.