"A portal inspired by the Stargate SG-1 series. The design features a highly detailed circular metallic ring, with intricate symbols engraved along its outer edge, glowing softly in bluish tones. Three-dimensional chevrons are positioned around the ring, emitting an intense orange light that contrasts with the swirling blue energy vortex at the center, creating a sense of depth and movement. At the base of the portal, a metallic ramp gently descends to the floor, with embedded lights that emit a soft white glow to guide the way. The portal is set in a futuristic military environment, with metallic walls adorned with technological panels, exposed cables, and monitors. Embedded lights in the ceiling and floor add an industrial touch, highlighting the intricate designs and imposing structure of the portal."