Yes this is a totally selfish suggestion shhh I'd love to see some different styles of lunchboxes

Vintage workman's lunchbox Insulated square lunchbox Picnic/multi-compartment lunchbox Stacking lunchbox Round metal lunchbox

Maybe more like the but with more variety of designs/graphics, like one covered in stickers.

I support this, lunchboxes are hella cute

These are cool. It'd be fun if Subeta had items like it. They could be called Empty Lunchboxes (and not be edible) or they could start out Packed, with random likely foods in them and then become empty if your pet eats those.