@gungunkrishu,
Thank you very much for your positive feedback. Yes we hope to run a small scaled token project which can have a lot of rich project features under limited token supply.
Does staked TAN tokens earn TAN token?
Yes, you can earn TAN tokens by staking TAN. You need to comment one of these calls ($tangent, $tan, !tangent, !tan) at post comment section of any user (3 successful calls per day). You can earn 35% of curation reward in the form of stake.
Moreover, you can earn SIM (DCity token) reward which is based on TAN stake ranking (Top 500) as well.
Cheers~