Also, you might want to change the title so that it appeals to people outside the ML field. Not many devs are familiar with OpenAI Clip. Otherwise an awesome project, this is something I wanted to make myself.
Wikimedia search seems to work better for most searches I tried, possibly because of the manual tags etc.
https://imagioo.com/?q=astronaut+with+american+flag
https://commons.wikimedia.org/wiki/Special:MediaSearch?type=...
You might want to include examples where your search is better or just a faq on how to use it.
Nice idea though. It does seem to come in handy when you don't have descriptions of images. Eg: https://github.com/haltakov/natural-language-image-search
An FAQ is indeed a good idea!