# @extends

#### #blocks-images

| |
|-|
| ![Blocks Toolbox with Loops shelf open](/static/about/blocks-toolbox.png) |
| Blocks Toolbox |

#### #home-images

| |
|-|
| ![Home button](/static/about/home-button.png) |
| Home Button |

#### #share-images

| |
|-|
| ![Share button](/static/about/share-button.png) |
| Share Button |

#### #blocksjs-images

| |
|-|
| ![Switch from Blocks to JavaScript](/static/about/blocks-to-js.gif) |
| Switch from Blocks to JavaScript |

#### #help-images

| |
|-|
| ![Help button](/static/about/help-button.png) |
| Help Button |

#### #moresettings-images

| |
|-|
| ![More settings button](/static/about/more-settings.png) |
| More Button |

#### #undoredo-images

| | | |
|-|-|-|
| ![Undo button](/static/about/undo-button.png) | | ![Redo button](/static/about/redo-button.png) |
| Undo Button | | Redo Button |

#### #zoom-images

| | | |
|-|-|-|
| ![Zoom in button](/static/about/zoom-in.png) | | ![Zoom out button](/static/about/zoom-out.png) |
| Zoom In | | Zoom Out |

#### #saveproject-images

| |
|-|
| ![Save project field](/static/about/save-project.png) |
| Save Project |

#### #download-images

| |
|-|
| ![Download button](/static/about/download-button.png) |
| Download Button |

#### #explorer-images

| |
|-|
| ![Explorer button](/static/about/explorer-button.png) |
| Explorer Button |
| &nbsp; |
| ![Explorer File View](/static/about/explorer-view.png) |
| Explorer File View |
