Edit. After playing a lot more I noticed you can tap to get more gold its not necessary but you can. The game is so chill. I hit day two login and got new BGM it looks like every day you can get a new song and some days you get a profit boost.
When i first tried the game i had headphones on watching YouTube but later I actually listened to the game and the music is actually good in my opinion. I spent $3 to get the clouds on the water and I'll disable ads for sure in a few days and prob buy a few other things but right now it's enjoyable as is. Try it out!
Update: I disabled the ads and the game is even better now. The columns/tetris mode is way more enjoyable now that I can refresh the shapes without ads. I used most of my gems to buff offline revenue time and offline revenue bonus. Really cool game.