If you own one of the 3 NFTs you can find the required 6 digit PIN-code in the hidden field of your NFT.
Enter the PIN code by moving both in the 3D space around you. The X,Y,Z position of hand 1 defines the first 3 digits, the position of your other hand controls the last 3 digits.
*) PIN codes in the videos are blurred. These are revealed after purchase of the NFT
More about the context of this PIN mechanism annex digital fashion tool >