Create an image of a cute character with a green Kimchi face, resembling a cartoonish creature with a fluffy, spiky hairstyle and a cheeky grin. The character should have large, expressive eyes and a playful demeanor, capturing the essence of the green Kimchi character. The body should be a cartoonish robot torso, equipped with mechanical arms, and the main body should have a screen displaying the text “DEX” with a heart icon underneath it. The background should be a solid, vibrant pink color, similar to cotton candy, creating a lively and cheerful contrast with the character. The overall style should be colorful, whimsical, and appealing, reminiscent of modern digital art.