Remove all emoji/icons from UI

app.py

@@ -108,10 +108,10 @@ class MultiModelProfiler:
             if self.current_model is None:
                 self.current_model = model_name
             
-            print(f"✓ {model_name} loaded successfully")
+            print(f"{model_name} loaded successfully")
             
         except Exception as e:
-            print(f"✗ Error loading {model_name}: {e}")
+            print(f"Error loading {model_name}: {e}")
             import traceback
             traceback.print_exc()
     
@@ -215,14 +215,13 @@ def create_interface():
     # Create model info text
     model_info = ""
     for name, config in MODELS_CONFIG.items():
-        status = "✓" if name in profiler.models else "✗"
+        status = "[OK]" if name in profiler.models else "[X]"
         model_info += f"{status} **{name}**: {config['description']}\n"
     
-    # Use gr.Blocks without theme for compatibility with older Gradio
     with gr.Blocks(title="Vietnamese Speaker Profiling") as demo:
         gr.Markdown(
             """
-            # 🎙️ Vietnamese Speaker Profiling
+            # Vietnamese Speaker Profiling
             
             Analyze Vietnamese speech to predict **Gender** and **Dialect Region**.
             
@@ -232,7 +231,7 @@ def create_interface():
         
         with gr.Row():
             with gr.Column(scale=1):
-                gr.Markdown("### 📤 Input")
+                gr.Markdown("### Input")
                 audio_input = gr.Audio(
                     label="Upload or Record Audio",
                     type="filepath",
@@ -242,25 +241,25 @@ def create_interface():
                 model_dropdown = gr.Dropdown(
                     choices=available_models,
                     value=available_models[0] if available_models else None,
-                    label="🤖 Select Model",
+                    label="Select Model",
                     info="Choose the AI model for analysis"
                 )
                 
-                submit_btn = gr.Button("🔍 Analyze", variant="primary", size="lg")
+                submit_btn = gr.Button("Analyze", variant="primary", size="lg")
                 
-                gr.Markdown("### ℹ️ Available Models")
+                gr.Markdown("### Available Models")
                 gr.Markdown(model_info)
             
             with gr.Column(scale=1):
-                gr.Markdown("### 📊 Results")
-                gender_output = gr.Textbox(label="👤 Gender", interactive=False)
-                dialect_output = gr.Textbox(label="🗣️ Dialect Region", interactive=False)
+                gr.Markdown("### Results")
+                gender_output = gr.Textbox(label="Gender", interactive=False)
+                dialect_output = gr.Textbox(label="Dialect Region", interactive=False)
                 
                 gr.Markdown(
                     """
-                    ### 📖 Dialect Regions
+                    ### Dialect Regions
                     - **Northern**: Hanoi and surrounding areas
-                    - **Central**: Huế, Đà Nẵng, and Central Vietnam  
+                    - **Central**: Hue, Da Nang, and Central Vietnam  
                     - **Southern**: Ho Chi Minh City and Southern Vietnam
                     """
                 )
@@ -274,7 +273,7 @@ def create_interface():
         gr.Markdown(
             """
             ---
-            *Made with ❤️ for Vietnamese Speech Processing Research*
+            *Vietnamese Speech Processing Research*
             """
         )