Create an image of a cartoon octopus character with a friendly and cheerful expr

Create an image of a cartoon octopus character with a friendly and cheerful expression. The octopus should have vibrant colors and be drawn in a simple, 2D style. The background should be completely white to make the character stand out. The octopus can have a few playful features, such as a hat or holding a small object, but it should remain cute and suitable for a T-shirt design. The overall vibe should be fun and appealing.

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits