Issue Summary

The keyboard support is missing for the "Add new event type" interactive element

Steps to Reproduce

1. Navigate to the header and activate the "Calendar" link
2. Navigate to the dates and activate it 
3. Navigate to the "Add Reminder" link and activate it 
4. Navigate to the mentioned interactive element
5. Observe that keyboard support is missing for the "Add new event type" interactive element

Screenshot

Actual Results

Keyboard support is missing for the "Add new event type" interactive element.
This made it difficult for keyboard-only and screen-reader users to access the functionality associated with interactive elements.

Expected Results

Ensure that all the page functionality is available for all users irrespective of the device being used.
Apply the following changes: *

• Mark up the mentioned interactive image using <button> element.
• Modify the scripts to ensure that the image button is accessible with a keyboard as well as a mouse.

Workaround

Not available

Environment 

MacBook Pro (16-inch, 2019)
macOS 13.4.1 (c) (22F770820d)
Chrome - Version 115.0.5790.170 (Official Build) (x86_64)
Firefox- Version 114.0 (64-bit)
Safari- Version 16.5.2 (18615.2.9.11.10)
JAWS- Version 2023.2306.28
NVDA- Version 2022.2.2
Voiceover - Version Latest