Energy Efficiency Concept
An inspiring poster focusing on energy efficiency. A floating island brimming with trees is enclosed within a light bulb tilted at 45 degrees. Sunlight streams through, highlighting the island's beauty. Water cascades from the island, down a cliff, and into the ocean where a hydroelectric plant is situated. Water splashes up to the screen, creating a particle effect. A solar panel next to the bulb faces the sun, alongside a windmill. The scene is set against a bright blue sky filled with numerous shining clouds.

