So another way to improve Kalaam can be to add in game currency. This currency you can only get by using Kalaam and doing the quiz for example.
You get 1 dollar of this currency for every 10 points you get or 100.Then you can use this money to buy streak freeze, titles, decorations (that is only available to buy using this currency, not if you have VIP) and buying the perk to have animated banned for a week.
You can also get this currency by supporting Kalaam. If you use 5 USD then you get 500 or 5000 of this currency. If you support Kalaam with 20 USD then you get 20000. And if you support monthly with 20 USD then you get 25000.
This is just a random idea that I thought would be cool since it would make people donate more and use the app for longer in order to buy something from the shop.