Skinny --> Athletic

Maybe editing the body type would be a positive? Gwen has always liked her thin frame, and doesn't plan on gaining any weight... but as an experiment to see what the app does, she changes 'skinny' to 'athletic'. If nothing else just to see what happens.

As she hits enter, a familiar loading wheel pops up. Has she seen that before-

'BZZZT'

Suddenly reality shifts around Gwen, her mind blank as everything rearranges itself in a blur. Unaware of anything happening, she can't feel as her body grows tense, her lithe frame beginning to fill out to match the new image description. Her arms begin to strain her sweater, the fabric adjusting to accommodate the extra muscle. Gwen gasps, extra strength filling her being, perking up any part of her body that dared to show signs of aging.

Finally, after a mere moment, the changes finish, leaving Gwen sitting on her couch, her posture more upright as she stares at the image once more.

Nearby, the decor of her apartment has changed slightly. Still neat and orderly, one of her many bookshelves has been replaced by a personal treadmill, one that Gwen remembers using every day. She smiles lightly as she looks at herself, a tinge of pride filling her heart as she admires her body. "I guess it may look a bit odd, being so tense... but the sweater was a nice choice." She thinks, noticing how her hard work really shows in her figure.

More confident in her own appearance, the librarian looks down at the text box once more, the blonde chibi figure suddenly not as annoying to look at. Apparently when you feel good physically, your mind is sure to follow... a motto that Gwen has lived by ever since highschool, spending much of her free time away from the library to make sure she stays in good shape. "Now let's see..." She says softly, any knowledge of previous edits gone from her mind. "Is there anything I wanted to change before uploading?"

Text prompt: 'white background, brown hair, medium hair, curtained hair, swept bangs, brown eyes, freckles, glossy red lips, glasses, neutral face, closed mouth, bored, white sweater, long pencil skirt, athletic, small breasts, narrow waist, arms at sides, looking at viewer'

If you'd like to see Gwen change further, feel free to comment what to change on the text prompt! This story doesn't continue without your help!