A heartwarming, 3D animated cinematic short film of a lonely young boy who dreams of flying. The boy wears a soft blue hoodie and sits by a window during sunrise, folding a white paper airplane. He goes outside, tries to fly it, but it crashes multiple times. In the rain, he keeps trying with determination. Finally, under golden sunlight on a hilltop, the paper plane soars into the sky. The visuals are Pixar-style, soft lighting, detailed environment, emotional music. Include slow motion shots, wind effects, and close-up expressions of the boy.