Repair

app.py

@@ -259,10 +259,7 @@ def configure_application():
 def initialize_groq_client():
     """Create and validate Groq API client"""
     load_dotenv()
-    api_key = os.getenv("GROQ_API_KEY")
-    if not api_key:
-        api_key = "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"  # Fallback key
-        
+    api_key = os.getenv("GROQ_API_KEY")        
     if not api_key:
         st.error("Groq API key not found. Please provide an API key.")
         return None
@@ -517,7 +514,7 @@ def generate_radiology_report_groq(uploaded_file, client):
     image_url = f"data:image/{img_format.lower()};base64,{base64_image}"
     
     try:
-        with st.spinner("Analyzing image with Groq..."):
+        with st.spinner("Analyzing image..."):
             # Add progress bar for visual feedback
             progress_bar = st.progress(0)
             for i in range(100):