Freepik

Trigger: !freepik

Try it

Kagi would openhttps://www.freepik.com/index.php?goto=2&searchform=1&k=cats

Run !freepik in Kagi

URL pattern: https://www.freepik.com/index.php?goto=2&searchform=1&k=query

Searches www.freepik.com, filed under Images.