Issue-#76: Add touch event

[iheathers]

Change Summary

1. Add touch event for touch screens

Change Form

• [x] The pull request title includes issue number and description.
• [x] The work done is summarised above.
• [x] The code is commented and well formatted.
• [x] Testing has been performed and documented above.

Other Information

• The styling still needs work. Use media query or container query to handle it.