Découverte d'une Trappe Secrète sur le Toit

A cinematic, detailed anime illustration of two mascot girls discovering a hidden futuristic underground facility through a rectangular opening in a rooftop. On the left, [a petite green-haired girl with large green rabbit-like leaf ears, yellow eyes, a white puff-sleeve blouse, green overalls, pink bow tie, and green tail, leaning forward with both hands on a heavy wooden hatch]. On the right, [a petite blonde cat-eared girl with green eyes, short bob hair, white-and-blue school-inspired outfit with yellow accents, long white sleeves, thigh-high white stockings, pink boots, a pink randoseru backpack, and a white tail, kneeling on the rooftop and staring into the opening]. Both characters have surprised, curious expressions as they gaze down. Setting: A sunlit urban apartment rooftop under a deep blue summer sky with towering white cumulus clouds. The rooftop serves as a makeshift secret base, featuring exactly six cardboard boxes decorated with childlike crayon doodles (a smiling sun, rabbit face, simple robot, flowers, numbers, and scribbles). In the upper right, clotheslines hang with three pieces of laundry and a small pink star plush dangling from a pole. Foreground props include a straw hat with a pink ribbon, a butterfly net, and potted leafy plants. Interior contrast: Inside the opened hatch, reveal a glowing neon-blue sci-fi industrial shaft filled with metallic machinery, conduits, mist, and a tiny red capsule vehicle far below. Style & Composition: Painterly anime art style, warm golden rim lighting, lens sparkle, soft atmospheric haze, reflective wet ground textures, and a slightly tilted wide-angle perspective. No speech bubbles, no captions, no watermark.