Alright! After slowing down the transition from normal to horror mode, I was able to get this translation. The text in red reads the following:
SEFWRQ== (HAVE)
RE9PTUVE (DOOMED)
QUxM (ALL)
T0Y= (OF)
VEhFTQ== (THEM)
V0hBVA== (WHAT)
SEFWRQ== (HAVE)
WU9V (YOU)
RE9ORQ== (DONE)
SEVMUA== (HELP)
VVM= (US)
UExFQVNF (PLEASE)
SVRT (ITS)
WU9VUg== (YOUR)
RkFVTFQ= (FAULT)
WU9V (YOU)
SEFWRQ== (HAVE)
RE9PTUVE (DOOMED)
Then switching from black background to red, and red text to black reads "ZnVjayB5b3U=" which translates to "fuck you."
Initially, I thought these were YouTube links, my dumbass. The format of the encrypted text is "Base64-encoded," if someone's curious.