 pipeline implementation must match the format shown in their files for this example to work. Now you’ll load a custom UNet, which in this example, has already been implemented in the showone_unet_3d_condition.py script for your convenience. You’ll notice the UNet3DConditionModel class name is changed to ShowOneUNet3DConditionModel because UNet3DConditionModel already exists in Diffusers. Any components needed for the ShowOneUNet3DConditionMode