She was born in Iran, had a career in Silicon Valley and has now moved to Belgium with her family. Layla talks about her life and the app Chef Koochooloo, made with the help of her daughter Delarai. "It's an app that teaches kids to cook with STEAM: Science, Technology, Engineering, Art and Maths," says Delarai. "I taste the recipes, come up with new recipes, test the app and feature in many videos."