This Pull Request significantly enhances the model card by:
- Adding `license: apache-2.0`, `library_name: transformers`, and `pipeline_tag: text-to-image` to the metadata, improving discoverability and enabling the automated "how to use" widget.
- Replacing the brief description with a concise summary of the model's purpose and methodology, derived from the paper's abstract and the GitHub README.
- Updating the paper link to the Hugging Face Papers page: [https://huggingface.co/papers/2506.03596](https://huggingface.co/papers/2506.03596) and adding an explicit link to the GitHub repository.
- Including the prominent teaser image from the GitHub repository to visually showcase the model.
- Adding a "Sample Usage" section with a Python code snippet for image generation, directly sourced from the project's GitHub README, making the model easier to get started with.
- Explicitly stating the license in the content section.
Please review these additions and improvements.
