Medmnist stuff

• We'd want something like eye's retina medmnist
• Multiple Size Options: 28 (MNIST-Like), 64, 128, and 224
• Biomedical Classification
• 

Notes

• We have the paper of Medmnist: https://www.nature.com/articles/s41597-022-01721-8
• We have a frontend, backend, out new med dataset.