The initial clean interface with the tagline 'Turn ideas into apps with Vibe Studio' and the prompt to 'Type something' immediately sets up the core functionality.

The video starts with a blurred background of colorful gradients. A clean interface appears, showing the Vibe Studio logo and the tagline 'Turn ideas into apps with Vibe Studio'. A text input field prompts the user to 'Type something'. The user types 'Build an AI Interviewer platform'. The prompt is then expanded to 'Build an AI Interviewer platform where user can respond to questions asynchronously, either by speaking through their microphone or typing their answers.' The user clicks a deploy button, and a mobile app interface is shown, followed by a 'Project is Live!' notification. Finally, the app is shown on various devices (phone, tablet, laptop) and the website URL is displayed.