Create a 30-second ultra-realistic cinematic horror mystery video for YouTube Shorts, vertical 9:16, 4K quality. Scene 1 (0-5 seconds): A young man is alone in an old village house at midnight. Suddenly, someone knocks on the locked door three times. On-screen text: "রাত ৩টায় দরজায় কে?" Scene 2 (5-12 seconds): He slowly walks toward the door holding a flashlight. A strange shadow moves behind him. Add suspenseful background music and realistic footsteps. Scene 3 (12-20 seconds): He looks through a small hole in the door but sees nobody. Suddenly, his phone receives a message: "দরজা খুলিস না... আমি তোর পিছনে!" Scene 4 (20-27 seconds): He slowly turns around. A mysterious dark figure stands at the end of the hallway. The lights flicker. Scene 5 (27-30 seconds): Just as the figure approaches, the screen cuts to black with a loud knock. Style: photorealistic, cinematic lighting, realistic human movements, suspenseful sound design, smooth camera movements, high detail, no gore, no watermark. End with an intriguing question on screen: "তুমি হলে দরজাটা খুলতে?" Animated cartoon with smooth animation, in exactly the style described above; when no style is described, a vibrant, colourful cartoon.
Made with the AI Cartoon Maker from the prompt above.