Mégacité futuriste à voie gravitationnelle courbée

A cinematic vertical sci-fi concept art scene titled [JFC-01 | THE GRAVITY LANE]. A lone young woman walks away from the viewer along a monumental curved gravity road that bends upward from horizontal street level into a vertical skyscraper wall, as if gravity shifts to keep her path accessible. She is framed small against the immense architecture in the lower center, looking slightly upward to the right, sporting a short black bob haircut and wearing a sleek black-and-white futuristic bodysuit with armored panels, long gloves, high-tech boots, and a split white sash trailing behind her. The setting is an enormous clean megacity of pale concrete, steel, glass, and mist, packed with towering skyscrapers, elevated skyways, and transit layers fading into distant atmospheric haze. The gravity lane is a wide pale concrete-and-metal surface featuring panel seams, embedded grates, guide grooves, subtle red-orange lines along the curve, and polished reflections. Minimalist industrial typography is integrated into the architecture: a wall sign featuring a clean angular logo and the words "[PRIORITY LANE]" with small subtext "[FOR A RIGHT CITY]", a distant tower marked "[JFC]", and faint civic slogan lettering reading "[PEOPLE CITIES HIGHER TOGETHER]". Bright overcast daylight, cool blue-gray tones, subtle bloom, soft shadows, quiet awe, and an empty city devoid of vehicles or crowds. Low rear three-quarter angle from lane level, wide-angle perspective, vertical 4:5 composition, clean utopian brutalism, cinematic matte-painting style.