“GRIND PULSE FITNESS SHOW UP. PUT IN WORK.”是使用 FontVibe AI 创作的霓虹描边文字效果。空心描边大写字母，只由一条发光的蓝紫霓虹线勾出，内部漆黑，外有柔和光晕和亮面地面倒影。

Create a finished, landscape 3:2 gym sign for Pulse Fitness, shown installed in a dim, atmospheric training studio. The sign is the clear hero: a clean, wide, dark metal panel mounted against a charcoal gym wall, with a subtle glossy obsidian floor below catching a faint downward reflection. Keep the environment restrained and uncluttered; faint neon haze and a few barely visible particles give the darkness depth, never making the background pure black. Set the exact text, with accurate spelling and clear hierarchy: small top line “PULSE FITNESS”; dominant center word “GRIND”; small bottom line “SHOW UP. PUT IN WORK.” The main word fills about 70% of the panel width. Align all three lines on one centered vertical axis, with generous clear space between tiers. Build every letter as a hollow neon tube outline: the letter interiors remain deep, unlit voids, with no fill and no light bleeding inward. Make “GRIND” wide, geometric sans-serif display lettering with flat terminals, clean horizontal and vertical stems, generous open counters, uniform medium stroke width, and smooth rounded bends suitable for a continuous bent tube. Give the smaller text the same outlined tube treatment at a simpler, legible scale. Keep tube strokes crisp and evenly spaced, with slight organic brightness variation along their paths. Use warm neon orange-red with a bright white-hot center line and a vivid amber-orange glow; the halo spreads wider outside each tube than inside, like real gas-tube light. Let the warm glow softly touch the panel edge and fall onto the glossy floor as a faint elongated reflection. The panel remains dark and matte, with restrained beveled edges catching the neon. Prioritize legible, correctly rendered lettering, especially “GRIND”; no extra text, logos, people, equipment, or decorative clutter.