Improve the font of travel itineraries heading and improve the text below it in the main page

[PreetiTamana]

https://1drv.ms/i/c/3eafba334c127cda/ERfThIi19AtBoFjGOE9PR5MB-a9SVkEv_rZoLN2G6aLAsg?e=Ohz3aP

Improve the font of travel itineraries heading and improve the text below it to make it visually more appealing.
thank you

[github-actions]

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[github-actions]

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[github-actions]

Hello @PreetiTamana! Your issue #1518 has been closed. Thank you for your contribution!