add spinner to load slip/clip

utils/utils.py

@@ -176,12 +176,13 @@ def generate_embeddings_stream_io(uploaded_files : list,
     # set up model and device
     device = "cuda" if torch.cuda.is_available() else "cpu"
     os.environ['CUDA_VISIBLE_DEVICES'] = '0'
-    if model == 'SLIP':
-        embed_model = load_slip_model(device)
-        processor = load_slip_preprocessor()
-    elif model == 'CLIP':
-        embed_model = load_clip_model(device)
-        processor = load_clip_preprocessor()
+    with st.spinner('Loading multimodal model...'):
+        if model == 'SLIP':
+            embed_model = load_slip_model(device)
+            processor = load_slip_preprocessor()
+        elif model == 'CLIP':
+            embed_model = load_clip_model(device)
+            processor = load_clip_preprocessor()
 
     all_video_embeddings = []
     all_video_frames = []