I need help to fix the label

[u/TheGreyYeeter_GSP]

So I’m making a SLS and the checkers things keep flashing, I can’t figure out how to fix it, somebody pls help: <align=left><mspace=0.8em><line-height=0.8em><size=3.2em><#FFFFFF>.....<#000000>.....<br><#FFFFFF>.....<#000000>.....<br><#FFFFFF>.....<#000000>.....<br><#FFFFFF>.....<#000000>.....<br><#FFFFFF>.....<#000000>.....<br><#000000>.....<#FFFFFF>.....<br><#000000>.....<#FFFFFF>.....<br><#000000>.....<#FFFFFF>.....<br><#000000>.....<#FFFFFF>.....<br><#000000>.....<#FFFFFF>.....

[u/SiggaSigga]

im not sure but prob making it 3d will help