Designer Firma Logo im Retro-Fintech-Stil

Logo concept for "designer firma" (finance / fintech) — they designer firma. Logo type: wordmark with icon. Visual style: vintage retro, forest green palette. Render the brand name as text in matching typography. Clean centered composition on a neutral background. Square 1:1, vector-clean look, scalable to small icon sizes, no watermarks. No copyrighted franchise look-alikes (no Apple, Google, Nike, etc. derivative marks). No country flags as logos. No misleading symbols (no fake certifications, no medical-cross-style marks for non-medical companies). Target search intent (rendered visually, no on-image text): "designer firma" (de).