I get it, custom profiles are cool and all but at times they can be over the top. If you wish to tone down a profile because it hurts your eyes, open the developer tools (CTRL SHIFT I or F12) and paste this code in the console (It is completely safe, all it is doing is selecting certain elements using external media and removing the custom styles people put on their profiles)
document.querySelectorAll("style").forEach(_ => _.remove());
document.querySelectorAll("img[src*='external'").forEach(_ => _.remove());
I might make a chrome and firefox extension for SpaceHey which allows users to customize their experience with the site even more. (With the ability to return profiles to their default state all together)