42 Platform as a service (PAAS) featuring computer software platforms for the architectural design of surfaces, namely, for blending floors, walls and ceilings; Software as a service (SAAS) services featuring software for the architectural design of surfaces, namely, for blending floors, walls and ceilings; Platform as a service (PAAS) featuring computer software platforms for planning the dry layout of floors, walls, and ceilings; Software as a service (SAAS) services featuring software for planning the dry layout of floors, walls, and ceilings; Platform as a service (PAAS) featuring computer software platforms for designing floors, walls, and ceilings with stone slabs; Software as a service (SAAS) services featuring software for designing floors, walls, and ceilings with stone slabs; Cloud computing featuring software for planning dry layouts and blending of floors, walls, and ceilings with existing natural stone slabs; IT consulting services related to cloud computing software for planning dry layouts and blending of floors, walls, and ceilings with existing natural stone slabs; Architectural and engineering services for the dry layout of floors, walls, and ceilings, in particular with stone slabs; Architectural and engineering services for the blending of floors, walls, and ceilings, in particular with natural stone slabs; Architectural and engineering services for the design of floors, walls, and ceilings, in particular with tiles, stone slabs, and panels; Architectural design of surfaces, namely, blending of floors, walls, and ceilings, in particular with stone slabs; Architectural design of surfaces, namely, dry layout of floors, walls, and ceilings, in particular with natural stone slabs; Architectural consultancy related to the blending and the dry layout of floors, walls, and ceilings; none of the foregoing related to transit logistics, progress tracking, time tracking, equipment tracking, personnel tracking, or statistical reports