How do you upload a photo to make into a video wih Firefly

I drag and dropped my image like @janined73018656 said above then wrote a brief description of what I wanted  'Add movement to people laughing with wind blowing and make it look natural, create only a few seconds' then pressed the blue Generate button to the right and waited. For a while I didn't think anything was happening. I even went to the Crown Buy Credits button on the to right to see if I had to pay for a subscrition, which I didn't, and wouldn;t do without trying the thing. I figured Adobe always lets you try before you commit anyway. I then came back t the screen where a fluffy looking moster graphic appeared with something like "generating your AI' or similar to that and then it was done. I pressed play and it was amazing. I was shook. The last 4 seconds get weird but, other than that I'm pretty impressed at how real the footage is. I'm on a deadline but, I can't wait to come back and try more things. My previous attemps using AI in Photoshop weren't succesful. Same for ChatGPT. Haven't tried Grok for images yet though. That this was with static images to video was a welcome suprise. Still can't believe the results. Insane.