Update app.py

app.py

@@ -636,7 +636,7 @@ if "active_site" not in st.session_state:
     st.session_state["active_site"] = 0
 
 if "llm_model" not in st.session_state:
-    st.session_state["llm_model"] = "meta-llama/llama-4-maverick-17b-128e-instruct"
+    st.session_state["llm_model"] = "groq/compound"
 
 # Groq client (simple wrapper)
 GROQ_API_KEY = os.environ.get("GROQ_API_KEY")
@@ -682,9 +682,10 @@ with st.sidebar:
     # LLM model selector
     st.session_state["llm_model"] = st.selectbox("Select LLM model", options=[
         "meta-llama/llama-4-maverick-17b-128e-instruct",
-        "llama3-8b-8192",
-        "gemma-7b-it",
-        "mixtral-8x7b-32768"
+        "llama-3.1-8b-instant",
+        "meta-llama/llama-guard-4-12b",
+        "llama-3.3-70b-versatile",
+        "groq/compound"
     ], index=0)
     st.markdown("---")
 
@@ -1179,10 +1180,10 @@ page = st.session_state["page"]
 # Option menu top (main nav)
 selected = option_menu(
     None,
-    ["Home","Classifier","GSD","OCR","Locator","RAG","Reports"],
-    icons=["house","journal-code","bar-chart","camera","geo-alt","robot","file-earmark-text"],
+    ["Home","Soil recognizer","Classifier","GSD","OCR","Locator","RAG","Reports"],
+    icons=["house",,"weight","journal-code","bar-chart","camera","geo-alt","robot","file-earmark-text"],
     menu_icon="cast",
-    default_index=["Home","Classifier","GSD","OCR","Locator","RAG","Reports"].index(page) if page in ["Home","Classifier","GSD","OCR","Locator","RAG","Reports"] else 0,
+    default_index=["Home","Soil recognizer","Classifier","GSD","OCR","Locator","RAG","Reports"].index(page) if page in ["Home","Soil recognizer","Classifier","GSD","OCR","Locator","RAG","Reports"] else 0,
     orientation="horizontal",
     styles={
         "container": {"padding":"0px","background-color":"#0b0b0b"},