alchaincyf/huashu-design ? reverse-engineered prompt

Build me an AI design assistant I can use from a chat window. The main goal is to get professional-looking design assets just by describing them in plain English, without needing to open tools like Figma or After Effects.

It should be able to generate several types of things. For example, I'd want to ask for a clickable mobile app prototype that looks like it's inside a real iPhone frame. It should also create short, animated product videos and let me export them as MP4s or GIFs. Another key feature is making presentation slides from an outline, and then giving me an actual PowerPoint file I can edit, not just flat images.

The most important part is that the output looks polished and on-brand. I should be able to give it my company's logo and color palette, and it should use them to make everything look consistent. If I'm not sure what I want, it should propose a few different visual styles for me to choose from.