a wide grassland with distant mountains and blue sky

1. Background: A vast meadow with distant rolling green hills and blue skies with white clouds, bathed in bright sunlight. 2. Protagonist: A Pikachu stands in the center of the scene, preparing to use its electric shock, with electric sparks flickering on its tail. 3. Details: Beside Pikachu, a Squirtle is spraying water, with splashes of water flying around. 4. Other Pokémon: Scattered around the edges of the scene are other Pokémon, such as Bulbasaur, Charmander, Eevee, etc., some standing and some sitting, enjoying the sunshine. 5. Colors: The overall color scheme is bright, dominated by green, blue, and yellow, creating a vibrant and lively atmosphere.