Neon Sign 3

A neon cross or plus sign symbol rendered in bright magenta/pink neon tubing against a pure black background. The neon has a characteristic glowing halo effect with purple-violet glow radiating outward from the bright magenta core (#ff00dd). The cross features smooth, rounded corners with a tube thickness of approximately 0.29 units, creating a realistic neon appearance. The shape has curved indentations on the upper-left and lower-right sides, giving it an organic, slightly stylized appearance rather than perfectly geometric. The glow exhibits multiple layers: an intense hot core in magenta, a secondary purple glow (#b700ff) extending outward with a radius of 0.47 units, and subtle flickering effects (1.1 speed, 0.24 amount) that create subtle luminance variations. Small floating particles in bright magenta (#ef4fff) drift slowly around the neon at 0.1 speed with 0.7 twinkle intensity, adding atmospheric depth. A tilt-shift blur effect is applied at 70-degree angle with 80% intensity, creating a subtle depth-of-field effect that slightly softens the outer regions. The overall mood is cyberpunk/synthwave with high contrast between the brilliant neon and absolute darkness, creating a striking, energetic visual presence.