<!--- Please read this! Before opening a new issue, make sure to search for keywords in the issues filtered by the "T - Bug" label and verify the issue you're about to submit isn't a duplicate. ---> ### Summary On smaller monitors, the `Compose` button is not fully visible. ### Steps to reproduce - View Minds on web - Shrink the browser window vertically so that the sidebar navigation gets partially hidden - Scroll the sidebar nav to see the hidden items ### Platform information - MacOS + Chrome ### What is the current *bug* behavior? - The `Compose` button is not fully visible ### What is the expected *correct* behavior? - The `Compose` button is fully visible with some padding underneath it ### Relevant logs and/or screenshots  ### Possible fixes (If you can, link to the line of code that might be responsible for the problem)