Vibrant 2D cartoon animation with bright colors, smooth motion, and the polished look of a school television program. A young male journalist in a neat television-news outfit sits in a colorful studio news set, holding a handheld microphone and interviewing Saint John XXIII, portrayed as an elderly Catholic pope with a warm, gentle expression, wearing traditional white papal robes and a white zucchetto. They face each other naturally across a small news desk, with subtle hand gestures, blinking, expressive facial movements, and convincing lip synchronization. A large studio screen behind them displays elegant imagery suggesting peace and the title "Pacem in Terris." The camera begins with a medium two-shot and slowly pushes in as the journalist smiles and welcomes the Pope. Soft introductory music plays underneath. The journalist says in Spanish: "¡Bienvenido, Santo Padre!" Saint John XXIII smiles and replies: "Es un gusto compartir un mensaje de paz y respeto." Warm studio lighting, educational and friendly atmosphere, natural character animation, Spanish subtitles, single continuous shot, horizontal 16:9 composition.