Downloadable virtual goods, namely, computer programs presenting sanitary installations, sinks, bath tubs, bidets, toilets, bath linings, shower cubicles, linings (not of metal) for facades, walls and floors, non-metallic building materials, non-metallic rigid pipes for building, non-metallic transportable buildings, non-metallic surfaces for floors, ceramic wall and floor tiles, non-metallic fireplace mantels, countertops, work benches (furniture), work surfaces for kitchen, bathroom, dressing and office units, displays, fixed parts of kitchen furniture and bathroom furniture, fronts of cupboards and kitchen furniture and bathroom furniture, covering panels for kitchen furniture and bathroom furniture, for use in the metaverse and other online environments; downloadable image and multimedia files containing illustrations, text, audio and video authenticated using non-fungible tokens (NFT), or automatically generated by an artificial intelligence application, relating to sanitary installations, sinks, bath tubs, bidets, toilets, shower trays, bath linings, shower cubicles, linings (not of metal) for facades, walls and floors, non-metallic building materials, building materials of stone, artificial stone, ceramic or cement, non-metallic transportable buildings, non-metallic surfaces for floors, ceramic wall and floor tiles, non-metallic fireplace mantels, countertops, work benches (furniture), work surfaces for kitchen, bathroom, dressing and office units, displays, fixed parts of kitchen furniture and bathroom furniture, fronts of cupboards and kitchen furniture and bathroom furniture, covering panels for kitchen furniture and bathroom furniture; downloadable computer software for the creation, production and modification of virtual goods, namely, sanitary installations, sinks, bath tubs, bidets, toilets, shower trays, bath linings, shower cubicles, linings (not of metal) for facades, walls and floors, non-metallic building materials, building materials of stone, artificial stone, ceramic or cement, non-metallic transportable buildings, non-metallic surfaces for floors, ceramic wall and floor tiles, non-metallic fireplace mantels, countertops, work benches (furniture), work surfaces for kitchen, bathroom, dressing and office units, displays, fixed parts of kitchen furniture and bathroom furniture, fronts of cupboards and kitchen furniture and bathroom furniture, covering panels for kitchen furniture and bathroom furniture for the access and use in the metaverse and other online environments; downloadable mobile application software for displaying and/or ordering virtual goods, namely, sanitary installations, sinks, bath tubs, bidets, toilets, shower trays, bath linings, shower cubicles, linings (not of metal) for facades, walls and floors, non-metallic building materials, building materials of stone, artificial stone, ceramic or cement; downloadable mobile application software for ordering sanitary installations, sinks, bath tubs, bidets, shower trays, toilets, bath linings, shower cubicles, linings (not of metal) for facades, walls and floors, non-metallic building materials, building materials of stone, artificial stone, ceramic or cement, non-metallic transportable buildings, non-metallic surfaces for floors, ceramic wall and floor tiles, non-metallic fireplace mantels, countertops, work benches (furniture), work surfaces for kitchen, bathroom, dressing and office units, displays, fixed parts of kitchen furniture and bathroom furniture, fronts of cupboards and kitchen furniture and bathroom furniture, covering panels for kitchen furniture and bathroom furniture