Changelog 5

I've added a shop, where you can buy upgrades (Quality, Premium and Exquisite) for your ingredients. Upgraded ingredients boost income. You can also claim (once a day) the daily coin boost in the shop, which doubles the income for 1 hour.

The customer's needs like the cake and the toppings are now highlighted in different colors, making it more easily readable and understandable what the customer wants.

I've also added tips, which can be useful for beginners (and some for intermediate players too).