Build a bold security company social post in the Format. Place the Shield Subject standing upright at the center of the Surface, with a clean silhouette, smooth beveled edges and a controlled glossy reflection beneath it. Use the Color Palette throughout, keeping the black environment deep and uncluttered so the red shield commands attention. Add the Headline in large, bold white sans-serif type near the upper third, with precise spacing and strong contrast. Place the Contact Footer along the bottom edge in smaller, highly legible white type. Use dramatic direct light from above and slightly to the side, creating crisp highlights on the shield and a restrained pool of reflected light on the surface. Keep the composition symmetrical, modern and trustworthy, with subtle depth, realistic materials and sharp typography. Render every text element exactly as written, with no extra words, warped lettering or spelling errors.
Use these details:
Shield Subject: "glossy red security shield"
Headline: "Protect What Matters"
Contact Footer: "Sentinel Security | sentinelsecurity.com | +1 800 555 0199"
Color Palette: "glossy crimson red, bright white and deep black"
Surface: "black reflective glass"
Format: "1:1 square LinkedIn post"
