Fix vis params for other veg indices

app.py

@@ -556,10 +556,10 @@ if "result" in st.session_state:
                                              '>0.5: Very Dense ({}%)'.format(formatted_histogram[6]): '#006D00',
                                             },
                                 position='bottomright')
-                    vis_params = {'min': -0.1,
+                    ndvi_vis_params = {'min': -0.1,
                                   'max': 0.6,
                                   'palette': ['#0000FF', '#FF0000', '#FFFF00', '#FFA500', '#00FE00', '#00A400', '#006D00']}
-                    m.add_layer(mosaic.select(veg_index).clip(outer_ee_geometry), vis_params )
+                    m.add_layer(mosaic.select(veg_index).clip(outer_ee_geometry), ndvi_vis_params)
                 
                 # add colorbar
                 # m.add_colorbar(colors=["#000000", "#00FF00"], vmin=0.0, vmax=1.0)