Update app.py

app.py

@@ -14,6 +14,8 @@ from hydra import initialize, compose
 import hydra
 from omegaconf import OmegaConf
 import time
+import contextlib
+import base64
 
 def install_submodules():
     subprocess.check_call(['pip', 'install', './submodules/RoMa'])
@@ -300,7 +302,7 @@ with gr.Blocks() as demo:
     1. Upload a **front-facing video** or **a folder of images** of a **static** scene.
     2. Use the sliders to configure the number of reference views, correspondences, and optimization steps.
     3. First press on preprocess Input to extract frames from video(for videos) and COLMAP frames.
-    4.Then click **🚀 Start Reconstruction** to actually launch the reconstruction pipeline.
+    4. Then click **🚀 Start Reconstruction** to actually launch the reconstruction pipeline.
     5. Watch the training visualization and explore the 3D model.
     ‼️ **If you see nothing in the 3D model viewer**, try rotating or zooming — sometimes the initial camera orientation is off.
 
@@ -326,7 +328,7 @@ with gr.Blocks() as demo:
                     [["assets/examples/video_tulips.mp4"]]
                     ],
                 inputs=[input_file],
-                label="🎞️ ALternatively, try an Example Video",
+                label="🎞️ Alternatively, try an Example Video",
                 examples_per_page=4
             )
             ref_slider = gr.Slider(4, 32, value=16, step=1, label="Number of Reference Views")
@@ -400,18 +402,14 @@ with gr.Blocks() as demo:
     ### 🎥 Training Visualization
     You will see a visualization of the entire training process in the "Training Video" pane.
 
-    ### 🌀 Rendering & 3D Model
-    - Render the scene from a circular path of novel views.
-    - Or from camera views close to the original input.
+    ### 🌀 3D Model
 
     The 3D model is shown in the right viewer. You can explore it interactively:
     - On PC: WASD keys, arrow keys, and mouse clicks
     - On mobile: pan and pinch to zoom
 
     🕒 Note: the 3D viewer takes a few extra seconds (~5s) to display after training ends.
-
     ---
-    Preloaded models coming soon. (TODO)
     """, elem_id="details")