Photorealistic Vintage Fountain Pen

Create a photorealistic studio cutout of a vintage fountain pen. Slight overhead flat-lay perspective, soft natural window lighting, realistic materials, clean isolated edges, subtle soft shadow falling toward the lower right, no text, no logos, no branding, no hands, no background scenery. Transparent background. Editorial lifestyle photography suitable for a sophisticated Bookstagram Canva design. Rich espresso, aged brass, parchment and deep burgundy palette. Moody but clearly lit, realistic antique styling.