how to change the background in geometry dash level editor

Slides is the purple arrows in your buttom right corner, above the green buttons. Now comes the hardest part to explain: THE SLIDES.

To the top right corner, we got the pause button. by dragging it to left or right, can you get around your level easy, except up/down. Then we got the 2 zoom buttons, I don't think they need any explination. This is really useful for making actions happening, and you don't know where your character will end up. The music will play, + there is a green line coming out of you. It's your character! you can jump, or whatever you need to do (depending on what gamemode you are using). Works like the song-test button, but different. It explains itself, it tests the music with a guideline following the current speed, helps to make an action. Let's start with the song-test button in the top left corner, under the undo/redo buttons. There are many different buttons in the editor. Now, just click the button to the left, and you should get this 'menu' up: Under THAT we got the copy level button, and as well, under that we got the 'move to top' button, wich will move your level to the top of your levels, if that makes sense. But you can still use this if you want to. Under that, you got the 'Help' button to open the editor guide. And if you want to delete your level, click the big red X in your right top corner. The 'creator level button', that gives you acces to edit your level, and the playtest button. So there is 2 main buttons you wanna care about first. You don't need to have one, but it might explain your level, or just make other people want to play it. You can click the 'Unamed 0' box to give your level a name, but you might wanna do that after you make the level, and get some ideas, but if you have the perfect name for your level, just type it in. Just click the button that says 'New' and it should look like this: If you did that right, you will get another menu. Then click the button to the right, then you should get a menu that looks like this:

How to change the background in geometry dash level editor