GIFs of some of the possible components of SCP action 555 (022B in hexadecimal):

CAT63

CAT67

CAT116

CAT126

CAT130

CAT175

CAT189

CAT261

The end result of putting 2B 02 00 00 as a left trick in a pet's brain:

For comparison, it starts with a different hacked trick in the right slot.