A gray polluted city with dying trees slowly turns green, people smile, and the finale shows a glowing Earth — an animation

Prompt

Importance of Greenery in Human Life

“Start with a dull, grey city filled with pollution, dry trees, and tired people coughing. The sky looks hazy and lifeless. Slowly transition as greenery begins to grow—trees sprout, grass spreads, flowers bloom, and the sky turns bright blue. Show people breathing fresh air, smiling, and children playing happily. Birds fly across the sky. End with a glowing Earth covered in lush green forests and the text: ‘Greenery is Life – Protect It.’ Soft uplifting music, smooth transitions, vibrant colors, cinematic animation style.