UX Suggested minor changes: alphabetical order of models & font, default pose colour as red (black is hard to see)

app.py

@@ -37,7 +37,7 @@ DLC_models = {'full_cat': "model/DLC_Cat_resnet_50_iteration-0_shuffle-0",
               'full_human': "model/DLC_human_dancing_resnet_101_iteration-0_shuffle-1",
               'full_macaque': 'model/DLC_monkey_resnet_50_iteration-0_shuffle-1'}      
 
-DLC_models_list = ['full_cat', 'full_dog','primate_face', 'full_human', 'full_macaque']  
+DLC_models_list = ['full_cat', 'full_dog','full_human', 'full_macaque', 'primate_face']  
            
 #########################################
 #  Draw keypoints on image
@@ -307,7 +307,7 @@ gr_slider_conf_keypoints = gr.inputs.Slider(0,1,.05,0.25,
                                             label='Set confidence threshold for keypoints')
 
 # Data viz                                            
-gr_keypt_color = gr.ColorPicker(label="choose color for keypoint label") 
+gr_keypt_color = gr.ColorPicker(value ="#ff0000", label="choose color for keypoint label") 
 
 gr_labels_font_style = gr.inputs.Dropdown(choices=['amiko', 'nature', 'painter', 'animals', 'zen'],
                                         default='amiko',