Revert "Revert "Update app.py""

This reverts commit c71f2a1e3e930524cc93900f415175e4c4e7eb83.

app.py

@@ -9,8 +9,6 @@ import math
 # from transformers import CLIPTextModel, CLIPTokenizer
 import os
 
-from clip_retrieval.clip_client import ClipClient, Modality
-
 
 # clip_model_id = "openai/clip-vit-large-patch14-336"
 # clip_retrieval_indice_name, clip_model_id ="laion5B-L-14", "/laion/CLIP-ViT-L-14-laion2B-s32B-b82K"
@@ -271,6 +269,7 @@ def on_example_image_click_set_image(input_image, image_url):
 device = "cuda:0" if torch.cuda.is_available() else "cpu"
 
 # from clip_retrieval.load_clip import load_clip, get_tokenizer 
+# from clip_retrieval.clip_client import ClipClient, Modality
 # model, preprocess = load_clip(clip_model, use_jit=True, device=device)
 # tokenizer = get_tokenizer(clip_model)
 # clip_retrieval_client = ClipClient(