Build a bold milestone graphic in the Format, centered around the Milestone Number rendered as oversized custom typography. Make the number glow with a soft electric halo and subtle bloom, giving it a sense of scale without losing sharp edges. Place the Subtitle beneath it in a strong, highly legible sans-serif style with clear spacing from the main number. Use the Background Texture across the full canvas, keeping it dark and understated so the typography remains dominant. Apply the Color Palette through the glow, type accents and restrained atmospheric gradients. Add gentle light falloff around the central lettering, fine grain and a carefully balanced composition with generous negative space. The result should feel celebratory, modern and confident. Render every character exactly as written, with no extra words, symbols or distorted lettering.
Use these details:
Milestone Number: "10M"
Subtitle: "People now use our platform"
Background Texture: "charcoal concrete with subtle grain"
Color Palette: "electric blue, violet and white"
Format: "1:1 square social media post"