Update readme.md

Author: drcmda

readme.md

@@ -9,6 +9,7 @@
 *   [What is it?](#what-is-it-)
 *   [Why do we need yet another?](#why-do-we-need-yet-another-)
 *   [Overview](#overview-)
+*   [Example collection](#example-collection-)
 *   [API Overview](#api-overview-)
     *   [Springs and basic interpolation](#springs-and-basic-interpolation)
     *   [Render props](#render-props)
@@ -151,7 +152,26 @@ import { Keyframes, Spring } from 'react-spring'
 </Keyframes>
 ```
 
-#### Additional demos: [Vertical scroll](https://codesandbox.io/embed/0oonqxnpjl) | [Gestures](https://codesandbox.io/embed/jzn14k0ppy) | [Routing](https://codesandbox.io/embed/xo0lrqw2nz) | [Graphs](https://codesandbox.io/embed/j3x61vjz5v) | [Trees](https://codesandbox.io/s/9jrjqvq954) | [Sunburst](https://codesandbox.io/embed/nww6yxo0jl) | [Drag](https://codesandbox.io/embed/l9zqz0m18z) | [Morphing](https://codesandbox.io/embed/lwpkp46om) | [TodoMVC](https://codesandbox.io/embed/2pk8l7n7kn)
+# Example collection ⚡️
+
+* Springs and interpolation: https://codesandbox.io/embed/oln44nx8xq
+* Native springs: https://codesandbox.io/embed/882njxpz29
+* Mount/Unmount transitions: https://codesandbox.io/embed/j150ykxrv
+* Reveals: https://codesandbox.io/embed/yj52v5689
+* Trails/Staggered motion: https://codesandbox.io/embed/vvmv6x01l5
+* Horizontal paged parallax: https://codesandbox.io/embed/548lqnmk6l
+* Vertical scrolled parallax: https://codesandbox.io/embed/0oonqxnpjl
+* Keyframes/single script: https://codesandbox.io/embed/j1w4355593
+* Keyframes/multiple scripts: https://codesandbox.io/embed/zl35mrkqmm
+* SVG morphing/custom interpolaters: https://codesandbox.io/embed/lwpkp46om
+* D3 stream graps: https://codesandbox.io/embed/py3p5p11m7
+* D3 area graphs: https://codesandbox.io/embed/j3x61vjz5v
+* D3 sunbursts: https://codesandbox.io/embed/nww6yxo0jl
+* D3 trees: https://codesandbox.io/embed/9jrjqvq954
+* Routing: https://codesandbox.io/embed/mjnwrk1o3p
+* Horizontal gestures / occlude: https://codesandbox.io/embed/jzn14k0ppy
+* Vertical gestures / drag-n-drop: https://codesandbox.io/embed/l9zqz0m18z
+* Animated TodoMVC: https://codesandbox.io/embed/2pk8l7n7kn
 
 # API overview 📖