After modifying a theme to include padding, it becomes obvious that the padding, font size and spacing varies between the default Alfred window the Snippet Viewer and the Chipboard History. I have attached images showing a theme that has a lot of padding (correctly applied in the default Alfred window, but not in the other views)
What you were doing when the issue happened
Toggling between the different ways of launching Alfred (Snippets hotkey, Clipboard History Viewer hotkey, Alfred hotkey)
Whether you were able to replicate it a second time by performing the same action (Update any third-party apps and restart your Mac if relevant)
Yes
Include the Alfred version & build number you are using
Alfred 4.3.3 [1226]
Include your macOS version
macOS Big Sur 11.2.2 (20D80)
Include the version number of any third-party apps relevant to your issue
N/A