The Google Calendar interface displays a yellow background with a white header, featuring a calendar widget for the month of April 2006. The calendar widget includes a "Quick Add" button, a "Calendar Settings" tab, and a "Calendar Settings" button with "Search My Calendars" and "Show Search Options" options. The calendar widget also includes a "Notification" button, a "Email" button, and a "SMS" button. The calendar widget has a "My Calendars" button, a "Dharmesh Patel" button, and a "Other Personal" button. The calendar widget has a "Manage calendars" button, a "Notify me on my cell phone" button, and a "Verification Code" button.