Design a unique and engaging mascot for a commercial cleaning company based on a beetle. The mascot should be a cute, friendly, and appealing cartoon caricature of a beetle, not a bee. Emphasize the beetle's distinctive features, such as its hard shell, antennae, and six legs. Use bright and vibrant colors to reflect energy, cleanliness, and positivity. The design should make the beetle look cheerful and approachable, suitable for attracting commercial clients and representing a professional cleaning service