An illustrative poster for an AI-powered thinking support service called ThinkBuddies. The poster features six unique AI characters - Gen, Osamu, Shiki, Ai, Kai, and Emi - engaging in various stages of the thinking process with a human user. The overall theme should convey the joy of collaborative thinking and intellectual growth. Key elements to include: The six AI characters, each with a distinct appearance reflecting their role (e.g., Gen as the leader, Osamu as the coordinator, Shiki as the information provider, Ai as the idea generator, Kai as the logical thinker, and Emi as the mood maker). The human user, shown interacting with the AI characters in a dynamic and engaging manner. Visual representations of the different stages of the thinking process (e.g., problem clarification, knowledge acquisition, idea generation, idea selection and refinement, concept articulation, and reflection). Symbols or illustrations depicting intellectual curiosity, discovery, and growth. The ThinkBuddies logo prominently displayed. Style: A vibrant, friendly, and modern illustration style with a touch of playfulness. Use a color palette that evokes creativity, energy, and collaboration. Composition: Arrange the elements in a way that guides the viewer's eye through the thinking process, emphasizing the interaction between the human user and the AI characters. Consider using thought bubbles or connecting lines to show the flow of ideas. Lighting: Bright and even lighting to create a positive and energetic atmosphere. Medium: Digital art, vector illustration. --niji 6 --s 180