光年の教室
教室の黒板は、過去にも未来にも繋がっている
Fantasy concept: A classroom blackboard drawn with chalk depicts a vivid landscape (e.g., enchanted forest, futuristic city, ancient ruins) that extends beyond the surface, acting as a physical portal to another dimension. Light, mist, or elements from the depicted world (glowing vines, tiny drones) spill out from the blackboard frame into the classroom. A few students are gathered around, peering in with curiosity and awe. Dramatic lighting originating from the portal. Detailed illustration or concept art style.
