# Black scheme ## 1) Hide Leftmenu By default : ![](https://2744120822-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M4TuOJbH6fevdwDEJ2u%2F-M4TuRpnVefLKP77JKOd%2F-M4Tu_7q2u5JkG8pGYqs%2Fadmire61.png?generation=1586435354621277\&alt=media) If we want to hide the left menu by default, we need to add a toggle class `sidebar-left-hidden` to body through js, initially `sidebar-left-hidden` will be appended to the body tag and the left menu will be in a hidden state, with a click on the hamburger, the class disappears dynamically in the body tag and the left menu will be activated. The Leftmenu has the following structure : ```
<========== Start of Leftside Bar ============>
......It contains user details.........
<========== End of Leftside Bar ============>
``` ## 2) Remove Rightmenu : ![](https://2744120822-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M4TuOJbH6fevdwDEJ2u%2F-M4TuRpnVefLKP77JKOd%2F-M4Tu_7syZlVDiJh2aqZ%2Fadmire62.png?generation=1586435354784170\&alt=media) If we want to remove the RightsideBar, we need to remove the following code which is present in navbar section ```
``` and we need to remove the code for Rightmenu content which is shown below ``` ``` ## 3) Remove Topbar menu : ![](https://2744120822-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M4TuOJbH6fevdwDEJ2u%2F-M4TuRpnVefLKP77JKOd%2F-M4Tu_7ud2ptj78l8080%2Fadmire63.png?generation=1586435354774465\&alt=media) If we want to remove topbar menu section we need to remove the following code which is present in navbar section ```
```