I need a clean, modern LinkedIn header that spotlights my new book. The banner must carry two French lines exactly as written: “Découvrez mon livre sur Google Apps Script” “Créez vos propres outils” (as a subtitle). “Créez vos propres outils” (as a subtitle). Please keep the text on the left and place the book cover (which I’ll supply) on the right. I’m aiming for a modern feel with abstract shapes rather than photos, and the palette must revolve around #cf322f as the primary colour and #dcd2c6 as the secondary. The final graphic should look simple yet unmistakably professional. Deliverables • LinkedIn-ready file (1584 x 396 pixels px or higher, 4:1 ratio) in PNG or JPG for immediate upload • Editable source file (PSD, AI, or Figma) with text layers intact so I can tweak wording later I’ll provide the cover artwork as soon as we start. Let me know if you need anything else before getting underway.