As she felt tingling throughout her body, Laura turned towards her mirror and impatiently awaited changes. She wanted to admire the changes, as she transformed into her dream body, but it did not go as she expected.
When her vision began to slowly go up, indicating she was growing taller, her body almost exploded horizontally in size. Acting almost like a balloon, Laura felt her muscles inflate, expanding in all directions. Her twiggy arms, thin legs, flabby stomach and flat chest became a forgotten memory, as they got replaced by fit, buff parts.
In the first second of transformation. In the second, Laura bursted out of her clothing, surpassing bodybuilder sizes. But it was not speed of the process. Laura noticed that she was still far away in height from the 8 feet she put in.
She looked at her phone, and with a mixture of worry and awe noticed what was going on. In the process of typing in the data, she accidentally moved 798lbs from "after" to "before" the change section, forcing application to recalculate extent of the change. And so, it was showing:
After:
Height: 8 feet
Weight: 1795 pounds
"Oh shit" Laura only managed to cry, before phone screen faded away from her view behind her enlarging pecs.
Her forms shifted quickly, as in a flash she surpassed her previous records and pushed borders of what was possible. From fit to bodybuilder. From bodybuilder to superhero. From superhero to titan. From titan to behemoth. And she still wasn't done. Smallest visible muscle in her body had more mass than her whole previous body. Her legs were wider than doorframes - each of them! Even her arms could probably barely fit through there. As her growth came to a halt, she felt quite claustrophobic - her head was locked in tight space between ceiling and her own plateau of muscles, created by her giant shoulders and enormous pecs.
Laura was worried, but curious at the same time. She knelt, and with little movements (each one of them shook the house), somehow managed to turn towards her mirror. Not long ago, it was body-sized, but now, no matter from which angle she looked in there, it was filled with seemingly infinite mass of muscles. She brought up her arm, and flexed. Mountainous biceps pushed even further, as Laura felt something new. Something good. It was power. Enormous power. She felt invincible.
With slow and careful movements, she picked up her phone, and noticed her reflection.
She was unconsciously grinning.
Laura's worried about the mistake faded away.
"I wonder, what should I do now"