What can I do to win rewards? Step 1 — Create and list NFT Use OKX's [Generate AI artwork] to create Robot PFP NFTs (PFP stands for the profile picture on social media). Participants need to use the official reference image to create NFTs (see below). We welcome people to tweak the prompts, change styles, and adjust the influence weights of the reference image to add a bit of fun. After you've created the NFTs, put them under the collection of [OKX AI Robot PFP NFT Creative Contest 2023].