Former Yahoo CEO Marissa Mayer has unveiled 'Shine', a new photo-sharing app aimed at helping people create and share photos with friends. The app boasts AI-powered features like 'Manual Mode' for selecting share-worthy photos and 'Magic Mode' for automatically uploading selected photos. Despite its emphasis on user privacy and original photo resolution, the design has faced criticism for appearing outdated. Mayer responded by acknowledging the design issue and seeking leads for UI/UX designers. This move has raised questions about the timing of the launch and the potential impact of the app's visual design on its success.