Romantic Neon Line-Art Love Story Video Prompt

Create a cinematic, dreamy 3D animated scene on a deep black background featuring two adorable young characters drawn entirely with glowing golden-white neon line art. A young boy gently walks forward while holding a glowing red rose in his hand. Tiny warm red and golden particles float magically around him. He approaches a young girl wearing a simple dress, and they lovingly face each other. The boy offers the glowing red rose to the girl. She reacts with a sweet, emotional smile and gently accepts the flower. Use soft glowing highlights around their faces and eyes, creating a magical romantic atmosphere. As the scene progresses, sparkling particles swirl around the couple and gradually form a large glowing heart behind them. The couple holds hands and stands together inside the luminous heart while thousands of tiny golden sparkles fill the background. Use smooth cinematic camera movement, gentle zoom-ins, elegant transitions, glowing neon outlines, realistic light bloom, soft reflections on the floor, warm golden illumination, dreamy bokeh particles, romantic fantasy atmosphere, and highly detailed animation. Vertical 9:16 composition, cinematic lighting, smooth motion, premium visual quality, no text, no watermark.