Gravitron Echoes abstract digital-painting

A vertical 2:3 abstract digital-painting composed for a poster-cover, with a backdrop of seamless concentric rings rendered in smoky charcoal occupying the central area and filling roughly the middle two-thirds of the frame. Five burnished pewter rings sit concentric with the charcoal field, each ring slightly thinner than the last and occupying the center-left to center-right band so the center remains active rather than empty. Three neon green orbs float as foreground elements: one in the upper-right third, one near the lower-left third, and one just above center, each appearing to orbit along sweeping cobalt blue arcs. The orbs are small to medium relative to the frame, sharp-edged circles with subtle inner glow and crisp specular highlights against a soft particulate charcoal texture. Cobalt blue curved gestures sweep across the composition in two broad arcs that cross the right half and extend toward the left edge, creating a sense of kinetic Memphis energy. Lighting is cool and directional with soft rim separation that sculpts the rings and gives the orbs luminous translucence, while negative space remains generous in the top third and lower right third to preserve vertical breathing room.