Update app.py

app.py

@@ -23,11 +23,11 @@ COLOURS_DICT = data['color_mapping']
 def shot(input, category):
     subColour,mainColour,score = get_colour(ast.literal_eval(str(input)),category)
     return {
-        "colors":[
+        "colors":{
             "main":mainColour,
             "sub":subColour,
             "score":score
-        ]   
+        }   
     }