This is a demonstration of full canvas editor made with Konva. The demo is made by https://polotno.dev SDK.
React. You can make logos, presentations, designs for social media with it. polotno.dev supports all the basic editing of designs on web: texts, images, filters, selection, transformations, filters, exports, undo/redo and many more.
You can easily integrate Polotno SDK into your web app and make your own design editor.
The demo may be not optimized yet for small screens, so just open it in a new window for better experience.