I need UI assets for a mobile app. I'm evaluating Firefly to see if it's cost-effective for generating icons, backgrounds, and placeholder imagery. I don't have time for trial and error.
I need concrete, repeatable methods. What are the optimal prompts and workflows for generating consistent, usable assets? Specifically:
* App icons that maintain brand consistency across multiple variations.
* Abstract background textures or gradients.
* Onboarding/feature illustration sets with a cohesive style.
What are the actual time and quality trade-offs compared to using a stock asset library or a human designer? I'm looking at the per-image credit cost and need to know if the output requires significant post-processing, which adds to the total cost of ownership.
Include prompt structures that work. Bad output is wasted spend.
cost per transaction is the only metric