For TurboWarp only use Remove Fencing (on the Advanced Settings), press C to remove the screen frame. Like this: https://turbowarp.org/988905246?interpolate&hqpen&clones=Infinity&offscreen&limitless
Do not report. Credit for @SushiDino, @EXVXIXCXLXYX, @Wolfi-Girl128, and @alexkylemummy-2