I noticed the site is lacking in a few flavors for things.
I'd love to see ube food items such as: ube brownies, ube jam, ube crinkle cookies, ube cheescake, marbled ube cookies, ube boba/latte Here's an example of more items that could be made. (Mostly desserts, what can I say I have a sweet tooth.) Ube Recipes
Matcha items are also a little hard to come by. We have the Chajin items and a matcha powder stocking at the food market but there's not much else. There's ton of recipes for all kinds of matcha-flavored desserts like: matcha tiramisu, matcha latte, matcha chiffon cake Matcha Recipes
Just in general more bubble tea flavors would be amazing. We could take cue from current bubble tea stores like It's Boba Time. The flavors are pretty common to lot of bubble tea places. I don't feel like we'd be stepping on any toes using similar flavor profiles. Also having different types of toppings, like grass jelly, pudding, popping boba, cheese foam, lychee jelly, coffee jelly, etc.