Untitled AI art by @Silvio Neres

Create a YouTube thumbnail (1280x720) with a vibrant gradient background (blue and orange). The main bold text should say: "TUPLAS em Python" — use yellow for "TUPLAS" and white for " em Python". Add a badge or sticker saying: "IMMUTABLE & POWERFUL!" with a lock icon 🔐. Include the Python logo 🐍, a small code snippet like tupla = (1, 2, 3), and an expressive cartoon-style character looking surprised. Use a modern tech font and create a clean, dynamic layout that grabs attention.