Update app.py

app.py

@@ -274,20 +274,20 @@ class OceanCurrentMapper:
         conditions = []
         
         if avg_speed < 0.3:
-            conditions.append("✅ Low current speeds - good for beginners")
+            conditions.append("Low current speeds - good for beginners")
         elif avg_speed < 0.8:
-            conditions.append("⚠️ Moderate currents - suitable for intermediate surfers")
+            conditions.append("Moderate currents - suitable for intermediate surfers")
         else:
-            conditions.append("❌ Strong currents - experienced surfers only")
+            conditions.append("Strong currents - experienced surfers only")
         
         if max_speed > 1.0:
             conditions.append("🌊 Strong rip currents detected in some areas")
         
         # Add mock weather conditions
         conditions.extend([
-            f"🌡️ Water temperature: {20 + np.random.randint(0, 10)}°C",
-            f"💨 Wind: {5 + np.random.randint(0, 15)} mph offshore",
-            f"🌊 Wave height: {1 + np.random.randint(0, 3)} meters"
+            f"Water temperature: {20 + np.random.randint(0, 10)}°C",
+            f"Wind: {5 + np.random.randint(0, 15)} mph offshore",
+            f"Wave height: {1 + np.random.randint(0, 3)} meters"
         ])
         
         return "\n".join(conditions)
@@ -337,7 +337,7 @@ def analyze_conditions(region):
 with gr.Blocks(title="Ocean Current Mapper", theme=gr.themes.Ocean()) as demo:
     gr.Markdown("""
     <h1 style="font-size: 3em; text-align: center; color: #2E86AB; margin-bottom: 0.5em;">
-        🌊 Real-Time Ocean Current Mapper
+        Real-Time Ocean Current Mapper
     </h1>
     
     <div style="text-align: center; font-size: 1.2em; margin-bottom: 2em;">