9 Downloadable and recorded virtual goods, namely, computer programs featuring work surfaces, tiles, flooring, fireplace surrounds, countertops, work tops, desk tops, panels, backsplashes, table tops, sinks and vanity tops, bathroom surrounds, surrounds for bathroom and vanity units, spa surrounds, bathtub surrounds, shower surrounds, and slabs, all in the style of quartz, rocks and stone for use in online virtual worlds and other online virtual environments; downloadable image and multimedia files containing artwork, text, audio, and video related to work surfaces, tiles, flooring, fireplace surrounds, countertops, work tops, desk tops, panels, backsplashes, table tops, sinks and vanity tops, bathroom surrounds, surrounds for bathroom and vanity units, spa surrounds, bathtub surrounds, shower surrounds, and slabs, all in the style of quartz, rocks and stone authenticated by non-fungible tokens (NFTs); downloadable mobile software applications for authentication of digital and physical products using blockchain-based software technology; downloadable mobile software applications for the purpose of product and document authentication and tracking, and brand monitoring and protection, to protect against counterfeiting, tampering, and diversion, and to ensure the integrity of genuine products and documents; downloadable computer software for the creation, production and modification of virtual goods, namely work surfaces, stone, tiles, flooring, fireplace surrounds, countertops, work tops, desk tops, panels, backsplashes, table tops, sinks and vanity tops, bathroom surrounds, surrounds for bathroom and vanity units, spa surrounds, bathtub surrounds, shower surrounds, and slabs, all in the style of quartz, rocks and stone for access and use in online virtual worlds and other online virtual environments; downloadable mobile application software for ordering virtual goods, namely work surfaces, tiles, flooring, fireplace surrounds, countertops, work tops, desk tops, panels, backsplashes, table tops, sinks and vanity tops, bathroom surrounds, surrounds for bathroom and vanity units, spa surrounds, bathtub surrounds, shower surrounds, and slabs all in the style of quartz, rocks and stone; downloadable mobile application software for ordering work surfaces, tiles, flooring, fireplace surrounds, countertops, work tops, desk tops, panels, backsplashes, table tops, sinks and vanity tops, bathroom surrounds, surrounds for bathroom and vanity units, spa surrounds, bathtub surrounds, shower surrounds, and slabs made primarily of quartz, rocks and stone; near field communication tags for interacting with mobile applications to obtain information concerning work surfaces, stone, tiles, flooring, fireplace surrounds, countertops, work tops, desk tops, panels, backsplashes, table tops, sinks and vanity tops, bathroom surrounds, surrounds for bathroom and vanity units, spa surrounds, bathtub surrounds, shower surrounds, and slabs made primarily of quartz, rocks and stone