Create an image of a wizard casting a spell to transform a mundane interior design into a magical portal to different travel destinations around the world.

Depict an elderly wizard, garbed in celestial blue robes embroidered with silver, standing in an ordinary living room with beige walls and common furniture. In his gnarled, Caucasian hand, he vibrantly waves a star-tipped staff, releasing enchantments that twist the room's reality. The once static room begins to ripple and shift, breaking its confined dimensions and transforming into an ethereal portal. Through the shimmering portal, one can glimpse various compelling travel destinations around the world: the Great Wall of China, the Eiffel Tower in Paris, the sprawling savannahs of Africa, and the striking landscapes of New Zealand.