This PR significantly enhances the model card for the Transition Models (TiM) by:
- Adding the `license` to the metadata (Apache-2.0).
- Including the `pipeline_tag: text-to-image` to ensure discoverability on the Hugging Face Hub.
- Providing a concise description of the model based on the paper's abstract and highlights from the GitHub README.
- Including a "Quickstart" section with instructions for setting up the environment, downloading the model, and running text-to-image generation, directly extracted from the GitHub README to facilitate immediate usage.
