2:3 aspect ratio. Minimalist premium advertisement for business logo and branding design.Main headline: “IDENTITY, DESIGNED” in a bold modern sans-serif font, with “DESIGNED” slightly larger and spaced out.Subheadline: “Logo Design - Brand Identity - Style Guide” in small clean typography.Background: clean off-white with subtle logo grids, color swatches, typography samples, and a neat brand board layout.Add a refined designer character presenting a logo mark and brand booklet on a tablet.Typography trick: stack “LOGO” vertically on one side in a thin architectural font.Color palette: white, charcoal, navy, and one accent color like gold, teal, or coral.Style: minimal, elegant, professional, and premium.