Prompt : A premium futuristic starting gate designed specifically for an educational mixed reality sports system called IMOVA. The main object is a large, elegant and imposing freestanding starting arch, designed to become the recognizable visual symbol of IMOVA. It is placed in a real modern school gymnasium on a sports floor. The arch is wide enough for several students to pass through, with two substantial vertical pillars and a smooth curved structure connecting them at the top. The structure feels stable, solid and physically anchored to the ground, with large integrated weighted bases so it cannot easily be moved accidentally. The design is minimalist, sophisticated and athletic rather than futuristic science fiction. Dark graphite grey and metallic materials, clean architectural geometry, premium industrial design. Thin luminous blue and green lines are integrated into the structure, following the curves of the arch like flowing energy or a running trajectory. The lighting is subtle and elegant, creating a feeling of movement and activation. At the top of the arch, the IMOVA name appears discreetly and elegantly, integrated into the structure rather than displayed as a giant advertising sign. The base of the arch is wide and solid, visually grounding the object. Around the base, subtle blue and green light projections appear on the sports floor, forming a starting zone. From the arch, a luminous trajectory extends forward along the floor, suggesting that the student's See more