Portada de ebook 3D con gallinas de granja y cartel rústico de madera

A 3D realistic e-book cover standing on a white pedestal. Main title on a rustic wooden sign at the top: "AVICULTURE FAMILIALE RENTABLE" and subtitle "Réussir son élevage de poulets locaux". Background shows a sunny farm environment with healthy local roosters, hens, and yellow chicks around a wooden coop, sacks of grain, and a checklist with a pen. Bright warm sunlight, vibrant green, yellow, brown, and red tones, professional book cover design, ultra-detailed 3D render. --ar 9:16