archsynth prompt mc messen pre show pyro hero final base image use the provided sketchup image as a strict geometry scale and layout reference do not remove move resize rotate add or replace any ramps landings platforms towers banners barriers audience areas or structures both landings must remain exactly as in the base image camera position and angle must remain unchanged location large indoor exhibition hall mc messen high ceiling with visible steel roof trusses concrete floor clearly an indoor motorsport exhibition arena structure the full ramp line must be intact takeoff ramp first landing second landing action no riders no bikes no people on ramps or landings the structure is waiting for the show to begin audience safety audience must be seated only on existing tribunes visible in the base image do not place people on the floor in run out zones brake zones ramp lines landings safety zones or technical areas all floor level areas must remain completely empty audience must be separated from the riding area by barriers exactly as in the base image lighting darkened indoor hall overall exposure slightly underexposed strong event spotlights illuminating tower ramp surfaces and both landings visible light beams in the air pyrotechnics large realistic indoor scale vertical flame effects flames must be taller than a person and powerful placed along the ramp line and near both landings as shown in the base image pyro must not block sponsor banners or hide any ramp elements slight variation in flame height and shape for realism atmosphere controlled event haze to enhance lighting and pyro glow no smoke clouds no fog ramp surface brown wooden trailer plates plywood matte finish slight wear and natural variation in wood texture branding haki lonbakken mekaniske verksted livin productions and ramp built by banners must be perfectly readable sharp undistorted and clearly lit accurate brand colors no added logos mood dark tense powerful high end professional production the audience is waiting the machine is ready overall goal create a realistic pre show hero image of the actual mc messen setup moments before show start with full ramp line seated audience dramatic lighting and pyrotechnics no public on the short wall to the right that is the braking zone no empty seats