The preview shows a sad file error icon - this indicates a runtime error is preventing your page from rendering. Let me diagnose and fix the issue:

Let me check the rest of the about.tsx file to find the syntax issue:

The About component looks fine. Let me check if there's an issue with the BookingCalendar closing tag:

Let me get the full booking-calendar file to check for closing tag issues:

I found the issue - there's an unclosed <form> tag in the booking-calendar component. Let me fix it:

I can see the structure looks correct. The issue is likely that line 279 closes the form but the </div> closing tags may not be properly aligned. Let me check around line 120 where the grid div starts:

Fixed the booking calendar component by adding a missing closing </div> tag for the form container. The structure was missing one closing div after the form element, which caused the JSX to be malformed and prevented the page from rendering. Your portfolio should now display properly.

v44 was created by restoring v41