fix lock file and add titles and icons to the panel tabs

Author: Mike Prosser

examples/all_types/all_types_panel.py

@@ -7,7 +7,8 @@
 
 panel = nipanel.initialize_panel()
 
-st.title("All Types")
+st.set_page_config(page_title="All Types Example", page_icon="📊", layout="wide")
+st.title("All Types Example")
 
 for name in all_types_with_values.keys():
     col1, col2 = st.columns([0.4, 0.6])

examples/sample/sample_panel.py

@@ -6,7 +6,9 @@
 
 panel = nipanel.initialize_panel()
 
-st.title("Sample Panel")
+
+st.set_page_config(page_title="Sample Panel Example", page_icon="📊", layout="wide")
+st.title("Sample Panel Example")
 
 col1, col2 = st.columns([0.4, 0.6])
 

examples/simple_graph/simple_graph_panel.py

@@ -6,10 +6,11 @@
 from nipanel import initialize_panel
 
 
+panel = initialize_panel()
+
 st.set_page_config(page_title="Simple Graph Example", page_icon="📈", layout="wide")
-st.title("Simple Sine Wave Visualization")
+st.title("Simple Graph Example")
 
-panel = initialize_panel()
 time_points = panel.get_value("time_points", [0.0])
 sine_values = panel.get_value("sine_values", [0.0])
 amplitude = panel.get_value("amplitude", 1.0)