Add application file

app.py

@@ -1,6 +1,11 @@
+from __future__ import annotations
+from typing import Iterable
+import gradio as gr
+from gradio.themes.base import Base
+from gradio.themes.utils import colors, fonts, sizes
+import time
 from transformers import AutoModelForCausalLM, AutoTokenizer
 from PIL import Image
-import gradio as gr
 import numpy as np
 
 # Load the model and tokenizer
@@ -23,9 +28,21 @@ def analyze_image_direct(image, question):
     
     return answer
 
-# Create Gradio interface
+# Define a custom theme with purple color scheme
+class PurpleTheme(Base):
+    primary_color = "#9b59b6"  # Example purple shade
+    primary_color_dark = "#8e44ad"  # Darker purple
+    text_color = "#FFFFFF"  # White text for contrast
+    background_color = "#5B2C6F"  # Deep purple background
+    secondary_background_color = "#7D3C98"  # Lighter purple for secondary elements
+    font = "Arial"
+
+# Create a custom theme instance
+purple_theme = PurpleTheme()
+
+# Create Gradio interface with the custom theme
 iface = gr.Interface(fn=analyze_image_direct,
-                     theme=None,
+                     theme=purple_theme,
                      inputs=[gr.Image(type="pil"), gr.Textbox(lines=2, placeholder="Enter your question here...")],
                      outputs='text',
                      title="Direct Image Question Answering",