This PR improves the model card by:
- Adding the `pipeline_tag: image-to-image` metadata to enable task-based filtering on the Hub.
- Linking the model card to the ICLR 2026 Workshop paper: [Recovering Cloud Microstructures with Cascaded Diffusion Inversion](https://huggingface.co/papers/2607.05637).
- Adding links to the official code repository and the project website.
- Enhancing the usage documentation with step-by-step setup, download, and inference instructions.
- Adding the BibTeX citation for easy reference.
Upload cloudsr_msg_to_mtg_model_50000.pth with huggingface_hub
