Create a playful illustration capturing the essence of a birthday celebration with a twist of feline relaxation. Picture a spacious and warm living room turned into a spa, filled with cheerful cats each wearing colourful party hats. There's a 'Happy Birthday' banner stretched from one end to another above. In the foreground, include a group of serene cats, some receiving delicate paw manicures while others indulge in soothing massages. Around the spa-living room, sprinkle beautifully-wrapped birthday presents enhancing the festive atmosphere, creating an image that beautifully unites the joy of birthdays with the tranquility of a spa.

Generated with these themes: Cats and spas.

Made with ❤️ by AI.