Create an all-in-one placeholder generator like placehold.co and placehold.cloud

Included formats:
- Standard (width x height)
- Text/Default (create a seed with standard text)
- Text/Initials (create a seed with up to 2 words, display initials
- Icon (use icon keyword from a set of provided icons)
- Image/Gender (seed with man/woman)
- Image/Avatar (seed with any string, convert to base64 and use that to generate a random vector avatar)


- Rate limited, 100 requests per min