Realistic smartphone selfie-vlog pottery class video prompt

A photorealistic smartphone selfie vlog that looks like it was casually recorded on a real mobile phone by a young woman during her first pottery class. Natural handheld phone movement with subtle hand shake, realistic autofocus, slight exposure changes, authentic smartphone video quality, natural colors, and real ambient studio sounds. She walks into a bright pottery studio, smiles at the front camera, and says in Korean, "Today I came to make pottery!" She sits at a pottery wheel, shapes a clay cup with both hands as the wheel spins, laughs naturally when wet clay gets all over her fingers and sleeves, then carefully smooths the rim of the cup with a proud smile. After the cup is finished, she lifts it toward the camera to show the result, turns it around happily, and says, "It turned out better than I expected, right?" Finally, she waves with her clay-covered hand, laughs once more, and says, "See you next time. Bye!" before reaching toward the phone to stop the recording. The video should feel exactly like a genuine mobile phone recording with natural human movement, realistic facial expressions, consistent identity, authentic pottery wheel motion, accurate hand interactions with the clay, no beauty filters, no CGI, no AI-plastic appearance, no subtitles, no logos, no watermark, and no background music, only real pottery studio ambience, spinning wheel sounds, soft conversations, and natural room echo.