ImportError due to outdated colab

[rudolphyo]

colab tagged in README have outdated imports.
if you need to use lambda-diffusers and prefer colab here is quick fix:

# at any first cell where pip installs 
! git clone https://github.com/LambdaLabsML/lambda-diffusers.git lambda_diffusers
# actual import
from lambda_diffusers.lambda_diffusers import StableDiffusionImageEmbedPipeline
...
# seems like its more relevant to import as on hfspaces 
# from diffusers import StableDiffusionImageVariationPipeline

btw, thanks for your work on this repo! neat trick with "swapping" text encoder with CLIP image embeddings.