"The shoe was scintillating after it was polished."

Scintillating is an adjective.

The Christmas tree was covered with scintillating lights and ornaments.

Sentences with the word scintillating:

"The annual ball was a scintillating collection of celebrities."

"The necklace dazzled onlookers with its scintillating beauty."

A (hopefully) scintillating sentence:

"The desert at sunrise was a vast panorama of windswept dunes, interrupted only by the bright green island of the oasis, a shimmering pool surrounded by restlessly swaying palms."

of Scintillate