```html
Image Paste & Manipulate
Design Doc:
1. Use a container that fills the viewport for absolute positioning.
2. Each image is wrapped in a div (.img-wrapper) that stores transform data (translateX/Y, rotate).
3. Handles are small divs that appear on hover.
4. Pointer events manage drag, resize, rotate with proper offset calculations.
5. Global mouse tracking supplies paste location.
6. Clipboard paste reads image data via ClipboardItem.
7. Images are inserted with a default size of 1/3 viewport width, keeping aspect ratio.
8. z-index is incremented on selection to bring to front.
9. Text selection disabled via CSS.
10. Touch support via pointer events ensures mobile compatibility.
```