Geometric time tunnel entrance design

a long, dark, mysterious sewer tunnel with a spooky hole ahead that could be the entrance to a monster lair, include cobwebs and bones, dungeons and dragons style

black and white sketch of a closed door in the entrance hall of a house, clear outline --no smudge --v 5.1 --ar 16:9

A concrete sewer tunnel, in the style of thin steel forms, glazed surfaces, in the colors of white and gray, rendered in Cinema 4D --ar 16:9 --v 5.2

Andy Warhol Factory party in 1969 inside large tunnel like infinity tube structures in a giant psychadelic house, retro-geometric tunnel caverns, Charles Manson, Japanese Monsters, Smog Monster, Muscle men, Go-Go Dancers, stylish light and shadow, dark light, vivid details, photorealistic, vampires, Santa Claus, stylish light and shadow, photorealistic --ar 16:9 --v 6.1 --style raw --chaos 40

illustrated tunnel diorama of a Grecian library, --v 5.0

Design an entrance hall for the company, with a white wall in grey, in a minimalistic and modern style. In front of the glass door leading to the office space, there is a large stainless steel reception desk. On the right side, there is a minimal black leather sofa, and a sculpture hanging above the wall. The space features a high ceiling and a white floor. --ar 16:9 --q 2 --style raw --v 6.1 --s 50

a long, dark, mysterious sewer tunnel with a spooky hole in the side wall that could be the entrance to a monster lair, include cobwebs and bones, dungeons and dragons style

entrance to a tunnel in the ground, desert, hostile planet, sun, concept art, --ar 16:9

Roman inspired entrance tunnels at base of mountain, tunnels similar to modern NFL stadiums, building materials such as steel, white marble and glass, white granite walkways, 11 large tunnel entrances, all side by side in an inward semi circle, center tunnel is lined with white lights, the other tunnels are lined with individual colors, rendered in minimal visual noise graphic style, style of Robh Rupple