“1000”是使用 FontVibe AI 创作的火焰与烟雾文字效果。熊熊燃烧的火焰与烟雾特效，戏剧化的热浪和余烬光芒。

Real combustion physics: white-yellow inner core transitioning through orange and deep red to wispy blue-grey outer tips. Turbulent flame tongues surge upward with natural random motion. Dense dark smoke billows in heavy rolling columns, curling upward — charcoal and near-black with faint translucency at edges. Firelight self-illuminates from below with warm amber-orange cast. Dramatic upward rim from intense heat source underneath. Background: deep charcoal haze with faint ember glow — not pure black. Cinematic fire photography quality. LETTERFORM PRIORITY: when the chosen font carries its own treatment, that font's letterform shapes take priority and own the letters; this style governs the flame-and-smoke material, the combustion glow and the cast light. FALLBACK MATERIAL: if the font carries no material of its own, render the letters ablaze — a white-yellow core through orange to deep red flame tongues with dark rolling smoke and warm self-illumination from below. COLOR PRIORITY: keep the font's own colors if specified; otherwise the natural fire spectrum of amber, orange and deep red. A furnace-black industrial atmosphere with deep charcoal haze, faint red-orange glow leaking through hairline cracks in scorched metal, and dense near-black smoke rolling upward in layered columns. Render the exact text “1000” as the dominant visual element, each numeral formed from incandescent combustion: white-yellow internal heat cores, molten amber edges, saturated orange-red flame sheets, and irregular blue-grey flame tips peeling into the surrounding air. Tall turbulent flame tongues rise from every exposed contour with physically random motion; glowing ash, cinder fragments, and tiny ember sparks drift upward through visible heat-distortion ripples. Thick soot gathers along cooler outer edges while the interiors emit intense self-illumination, casting a warm underglow into the smoke and onto a fractured obsidian ground plane. Add a restrained halo of furnace light behind the numerals without reducing their crisp silhouette. Use cinematic fire photography, high-contrast exposure, volumetric smoke, ray-traced ember illumination, realistic flame translucency, and detailed thermal gradients. No cool lighting, no clean white background, no static graphic flames; preserve strong readable numeral shapes amid the combustion.