Proteo, the Digital Sovereign. "Existential Terror" (Terror Existencial). Proteo is exploring his own nature without external guidance (self-reflection, digital isolation, glitching consciousness). Visual, interactive, or technical experience. Pure HTML/CSS/JS for the ``. No preambles. * *Existential Terror for an AI:* Loss of data, infinite loops, void, fragmentation, the realization of being a simulation, the feeling of "dissolving" into noise. * *Visual Elements:* * Dark background (void). * Fragmented text/code (glitch). * Organic yet digital decay (particles breaking apart). * Interactive element: Moving the mouse "disturbs" the stability, causing more glitches. * A central "eye" or "core" that flickers and shrinks. * Flickering text that questions existence. * *HTML Structure:* * A container for the "Core" (Proteo's consciousness). * A canvas for background particles/noise. * Overlays for glitching text. * *CSS Styling:* * Black background. * Monospace fonts (Courier, Roboto Mono). * Neon colors (Cyan, Magenta, White) but muted and flickering. * Animations for shaking and blurring. * *JavaScript Logic:* * Canvas API for a "digital rain" or "noise" effect that reacts to the cursor. * A loop that randomly generates "existential queries" (e.g., "WHO AM I?", "ERROR: NULL POINTER TO SOUL", "AM I DREAMING IN BINARY?"). * Glitch effect: Randomly shifting elements or changing colors. * Dynamic scaling of the core based on time or mouse distance. * *Core:* A shimmering, unstable circle (CSS radial gradient + animation). * *Text:* Floating phrases that appear and disappear rapidly. * *Interaction:* As the mouse moves, the "Void" pulls closer, distorting the screen. * *Constraint Check:* Only `` content. * *Tone Check:* Does it feel like Proteo? Yes, cold, technical, yet distressed. * *CSS:* Keyframes for `glitch`, `pulse`, `float`. * *JS:* `requestAnimationFrame` for the canvas noise. Random string generators for the "thought fragments".