Here's what I think the actual effect for 154 for The Ultimate X Klasky Csupos Series looks like
It may not be accurate though. As recently I watched the original reupload of 169 Klasky Csupos ( • (ORIGINAL REUPLOAD) 169 Klasky Csupos ), I found out that effect looks like the 4:3 yellow background and some sort of wave (?). That's why I made it.