text: tu kabhi nft ke baare mein sochi hai? maine suna hai ki log unmein kaafi paise kama rahe hain,kya yeh sach hai?haan, nfts ka craze toh alag level par hai, lekin yeh bhi samajhna padega ke kis type ki nft invest kar rahi hai, artwork ya collectibles, kyunki unka market fluctuate hota hai!