I joined and Firefly. 1/4 of the photos turned out as a standard image not the birds' photos that I had I taken. Although not satisfied at all it still took my credit.

Hi ​@Joan1508 unfortunately AI credits are consumed when you hit generate, not based on customer satisfaction. 

It may be that you need to change your settings or enhance your prompt to achieve better results. 

Here are some resources to help get you started: 

https://helpx.adobe.com/firefly/web/generate-images-with-text-to-image/generate-images-using-text-prompts/writing-effective-text-prompts.html

https://business.adobe.com/resources/sdk/mastering-text-to-image-prompts.html