4️⃣ An app icon with rounded corners in the style of Apple design, simple minimalistic, white and black on a grey background, vector art, no shading detail, a single shape for an application that is used to create video content. The main focus should be on a large letter "S" that symbolizes print quality as its key feature. It must have a clean modern look with sharp edges. In some places there will also appear subtle abstract shapes or patterns that represent other features such as color halation or grainy textures. --ar 1:1