Modèle de prompt
Affiche de lancement d’application mobile prompt d’image IA réutilisable
A modern mobile app launch poster, phone mockup floating over layered interface cards, crisp white and teal palette, subtle depth, premium SaaS product design, empty headline area at top, clean grid layout, realistic shadows.
Prompt négatif
random text, broken phone shape, overcrowded UI, low contrast
