> ## Documentation Index > Fetch the complete documentation index at: /llms.txt > Use this file to discover all available pages before exploring further. # Velocity Throw Snap > A five-shot rail whips past on a fast decaying curve, then overshoots and snaps the selected hero shot exactly to center. # Velocity Throw Snap A five-shot rail whips past on a fast decaying curve, then overshoots and snaps the selected hero shot exactly to center. **Velocity Throw Snap** ```html velocity-throw-snap.html theme={null} Velocity Throw Snap ``` Copy npx hyperframes add velocity-throw-snap to the clipboard That writes one file: `compositions/components/velocity-throw-snap.html`. ## Paste it into your composition Open `compositions/components/velocity-throw-snap.html` and copy what is inside into your own composition. A component has no size or duration of its own. It takes both from the composition you paste it into. ## Variables Every one of these has a default, so the piece works untouched. Set the ones you want to change on the element: | Variable | Default | Accepts | What it does | | - | - | - | - | | `hero_index` | `2` | 0 to 4, step 1 | Zero-based index of the shot centered at the settle. | | `accent` | `green` | `green`, `blue`, `violet` | Highlight color used by the hero shot. | | `card_label_prefix` | `Shot` | string | Text placed before each shot number. | Set them with `data-variable-values` on the element that mounts it. These are the defaults, so this behaves exactly like the preview above until you change one: ```html wrap theme={null}
``` Tagged `motion-primitive` `feature-tour` `rail` `velocity` `throw` `snap` `physics`. ## Related topics * [Browse the complete Catalog](/catalog.md) * [Add assets and Catalog items in the browser editor](/studio/assets-and-blocks.md) * [Put blocks together into one video](/concepts/compositions.md) ## Related topics - [Spring Stack Shuffle](/catalog/components/spring-stack-shuffle.md) - [Screen Flow Carousel](/catalog/components/screen-flow-carousel.md) - [Cut the Curve](/catalog/components/cut-the-curve.md) This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.