I really like Idle games and this one seems pretty fun. I love the artstyle of the game :D
I find it annoying that you have to check the machines quite regulary and that there are mostly stones inside of it. Is there a auto collect feature later in the game or planned later? Maybe as a prestige upgrade if you plan to add this kind of feature.
Some changes I would suggest:
- Tooltips if you hover over things
- Scrolling is a bit annoying, but I think with the new UI you are planning this will get better
- Holding right click for the minerals is a bit weird. A new window/tab would be better
But all in all great job! I'm intersted too see how this will develop :)