formatting adjustments

src/MealSelector.py

@@ -13,14 +13,22 @@ def selector(page: ft.Page):
                     selected_meals.pop(meal.label)
             else:
                 selected_meals[meal.label] = meal_json[meal.label]
-        print(selected_meals)
+        if selected_meals == {}:
+            page.open(ft.SnackBar(ft.Text("Please select at least one meal.")))
+            return
+
         write_checklist(combine_ingredients(selected_meals))
         
 
     page.title = "Select Some Meals"
     meal_list = []
     for name, _ in meal_json.items():
-        meal_list.append(ft.Checkbox(label=name))
+        meal_list.append(ft.Checkbox(
+                    label = name,
+                    active_color = '#6da0cd',
+                    
+                )
+            )
 
     submit_button = ft.ElevatedButton(text="Make Shopping List", on_click=update_meal_selection)
     
@@ -34,7 +42,7 @@ def selector(page: ft.Page):
                                 ),
                                 submit_button,
                             ],
-                            height = 500,
+                            height = 700,
                             expand = False,
                         )
     page.update()