The pixel art image prominently features a stylized sword as its sole subject, appearing to be made of or engulfed in dark, ethereal energy. The sword is depicted vertically, blade pointing upwards, occupying the central lower half of the frame. Its pose is static, yet the flickering, smoky trails emanating from its upper half suggest an active, otherworldly power or decay. The composition is stark and minimalist, with the sword perfectly centered on the horizontal axis and positioned slightly below the vertical midpoint, giving it a grounding presence despite its otherworldly appearance. The background is entirely black, serving as a void that accentuates the sword's dark luminescence. The color palette is restricted and impactful, dominated by deep blacks and a spectrum of reds, from very dark, almost brownish-reds, to vibrant, almost neon pink-reds, with subtle hints of darker purples or grays within the smoky trails. The overall color scheme is dark and intense, with the red providing a chilling contrast against the black. The overall vibe evoked is ominous, mystical, and powerful. The dark colors and the smoky effect suggest a weapon of immense, potentially malevolent, magical energy or a relic of great importance. There are no additional details, text, or UI elements, which further emphasizes the singular focus on the mysterious, glowing sword.