Dumb question...where is the search bar for iCloud Drive on the website? Not on the Mac version

Logging into website and want to search for a document in the drive - just like google etc.. I can't find the search bar. Dumb question I know but I can't seem to find it. I am asking only about the website. I do not use iCloud on my computer since it tries to use up all my computer hard drive space.

Any help would be appreciated. I can't believe I cannot find it!