I just ordered a gig by accident? how can i cancel

Hi everyone. i was on a page. I tried to click something else but my mouse moved. i clicked order. i was not taken to any confirm screen it just IMMEDIATELY processed the order (i guess because i have money on my fiverr account)

I do not see a way to cancel . My account is still waiting for information for me to send the buyer. how can i cancel this without harming the seller. The seller currently has no reviews or orders pending.

Thanks