File Upload Special 3 component design & features
This file upload example uses the diceui FileUpload component with FileUploadTrigger wrapping a cover image area with fixed aspect ratio. It demonstrates click-to-upload on the entire cover area, hover overlay showing change instructions, preview display with object-cover for proper aspect ratio, and a remove button for clearing the cover image.
Cover image uploads are common in profile pages, blog post editors, or content management systems where visual headers are needed. This pattern provides intuitive upload interaction by making the cover area itself the upload trigger, with clear visual feedback for both upload and removal actions.