Instructions:
                
                    - Type the country or city name that you want, then click on Add button.
 
                    - Drag the added country to any location you want.
 
                    - Double click the country name to change the text side.
 
                    - To delete one of the added items, click on it and then click on the trash icon.
 
                    - Copy the generated code and replace it with one in the "main.js" file.