Sunglasses; Lenses for sunglasses; Sunglasses and spectacles; Straps for sunglasses; Frames for spectacles and sunglasses; Cases for eyeglasses and sunglasses; Cases for spectacles and sunglasses; Cords for sunglasses or spectacles; Cords for sunglasses or eyeglasses; Straps for sunglasses or spectacles; Straps for sunglasses or eyeglasses; Chains for spectacles and for sunglasses; Straps for sunglasses or eye glasses; Sunglass lenses; Sunglass chains and cords; Downloadable image files of clothing accessories being sunglasses authenticated by non-fungible tokens (NFTs)