Create a whimsical cartoon-style image set in a backyard garden under a clear lofty blue sky. Array of vibrant flower beds and lush green bushes beautifully outline a zig-zagging kart racing track. On the track, design some playful kids' karts, each bearing cheerful 'Dad's Race Day' motifs. Lightning-fast karts are joyfully racing around the curvy course. Somewhere in the background, an adorable comic-style lawnmower rests, festooned with a festive bow. A heartwarming 'Happy Father's Day' card stands propped against it, capturing a loving homage to a father's twin passions of gardening and karting.

Generated with these themes: Gardening, karting, lawnmowers.

Made with ❤️ by AI.