Possible Clues:

• What the paths of three answers in this puzzle include
• Curved shapes
• Air show highlights
• Froot ___
• Features of cursive b’s and f’s
• Repeats, like a TikTok
• Knitting stitches
• Informs at a later stage, with "in"
• Bus routes that end where they begin
• Repeats, like an animated GIF