This Is How I Remember You is an interactive investigation into memory, loss, and transformation. The project explores how neurological shifts alter identity and perception, reframing memory not as a fixed archive but as an evolving performance. Engaging biophysical systems as metaphor and as interface, the visuals become sites of embodied experience. Users do not passively observe but actively reshape the environment, their input directly influencing particle behavior. This transformation of interaction reflects the core idea: memory is not static, but constantly rewritten. The project looks at memory through two lenses: as metamorphosis, and as archive. I use particle systems to create a multilayer of interactivity; making a visual representation inspired by neurological systems that shift and change as time passes, and incorporating real time interaction by encouraging users to directly influence the particle environment, disrupting and reshaping the system. In doing so, it proposes that memory lives not only in the mind, but in the movement of the body and the systems it interacts with.