The background becomes splitted when I open the menu

Alt menü ekledim ama açılınca yarım kalıyor ve arkaplanı bölüyor lütfen yardımlarınızı bekliyorum

Hi, the community language is English. If you can’t explain your question in English, you can always use a translator.

Here is the rough translation of your post so non-Turkish community members can also understand you:

I added a bottom navigation, but when it opens, it splits and divides the background, please I am waiting for your help.

We can’t see what’s wrong without your blocks. Can you share the blocks, so we can see how you are making the navigation?