This cute blue toy horse looks ready for a fun adventure! Sitting atop its yellow plastic base, the horse has a long white mane and tail, and is wearing a bright red saddle complete with yellow stirrups. To enhance the toy's playfulness and bring a pop of color, I'd color the yellow base a vibrant yellow with orange and red accents, while the blue horse could be filled with a bright teal and green shades. The mane and tail can be highlighted in light yellow and the saddle could be filled with yellow and bright pink. The stirrups could use a coat of metallic gold to give it a realistic look.