Coffeecoffeecoffee
I can feel very clearly the cookie clicker vibes with the way you primarely focus on the AFK side of things.
Although it poses a problem and that is that clicking become obsolete way too quickly.
Instead of having 6 different upgrades that give you different ammount of autoclicks per seconds maybe try to also focus maybe on upgrading the clicking power too, maybe some other fun and easy upgrades that could be done is a global multiplier for the coffee production as a big expensive late game upgrade.
The lack of sound is really felt, not even a little sound for when you click the coffee bean, Makes it way less satisfying which is very important in clicker games if i understood properly.
I have some other things to say about the visual and stylistic aspect of the game but i'm not sure if you are willing to hear a stranger on the internet bash your game, although i promise to keep it constructive like i did until now.