Motion Stamp by mle256841

Motion Stamp gives one element a short, deliberate movement. Edit two to six keyframes with X and Y position, rotation, scale and opacity. Set a duration and a shared easing curve, insert a frame between existing frames, or remove an internal frame. Endpoints stay at 0% and 100%, and frame positions must stay in order.

Scrub the timeline to inspect an exact point without playing the animation. Play once to preview the whole sequence, then restore the original element. The exported CSS includes named keyframes, a target class and a reduced-motion rule. Easing is applied consistently per keyframe interval in preview and CSS export.

Use the built-in practice canvas first, then click Open on this page to open a small studio on the current ordinary webpage. Pick one suitable element and preview a temporary effect. Stop / Restore or closing the studio cancels its effects and leaves the original inline styles and page animations intact. Preview can temporarily mask the selected element’s existing animated properties; a plain wrapper gives the most predictable results.

Your validated design is saved locally. Backup exports JSON, restore requires confirmation, and a reset requires confirmation. The selected element, page text, URLs and element selectors are not saved. Navigation requires selecting again. Disappearing elements are released. There are no accounts, analytics, remote code, external assets or network requests. Copy writes code or backup text only after your click; the clipboard is never read. Reduced-motion preferences stop live preview and are respected in exported code.

Code exports are intended for files in your own project. They do not permanently edit a visited website. Browser internal pages, extension stores, embedded frames and form inputs are outside the supported picking workflow. Existing transforms, page styling and browser restrictions may affect preview. This is a focused visual tool for one element, not a whole-page animation framework.