https://ipfs.io/ipfs/QmR87ezyFSjBqXtQtYUQknPzxZRZAt9hrTf9s5j1iXLHLx

{'standard': 'arc69', 'mime_type': 'image/gif', 'attributes': [{'value': 'Shadows', 'trait_type': 'Collection'}, {'value': '1', 'trait_type': 'Number'}], 'description': 'A stack of tiles created only by shadows - A visual essay about shadows in user interfaces', 'external_url': None}