She stared so long at the blank ceiling that gradually a tear began to form.

He opened his eyes and stared at a blank white ceiling.

There was nothing but a blank white ceiling over his head.

So she lay on her back, gazed at the blank beige ceiling, and did just that.

These all yield to a huge, curved blank ceiling, now painted a deep, rich blue.

I looked up at the perfectly blank ceiling.

He stared up at a blank ceiling.

She lay back on the acceleration couch and stared at the curved, blank ceiling instead.

Once he was upright, he leaned against the wall, and put his head back, staring up at the blank ceiling.

Beth opened her eyes and stared at the blank ceiling.