Fragmented imagery suggests the subject is currently "reliving" a final memory:

Waking up isn't a jarring shock but a gradual, deliberate process,, as she shifts from a long period of neglecting her own happiness to appreciating the simple beauty of the sun,, according to a Wattpad narrative . It’s a moment of gentle self-rediscovery.

She took a breath. The air had no smell—no salt, no rust, no flowers. It was the absence of scent, the way the gray was the absence of color. She stepped onto the weathered wood.

has published scientific papers on multi-component oxide glass and sol-gel transitions. Tech & Coding: There is also a Rika Nishimura on Medium