I don’t know about anyone else who keep accidentally clicking on the component library and then having to close it… but it was annoying the sh*it out of me…
Install the chrome plugin called: https://chromewebstore.google.com/detail/live-custom-cssjs-injecto/gamgadbdliolbhjdcfjjpjfjhgfnckbp
Go to the bubble app you are working on and click the little icon, in the CSS tab enter this:
.component_library_box {display: none;}
save and refresh the page.
No more library.