Petra is an AI powered chatbot designed to create a softer and more personal interaction model by combining functional assistance with a warm visual identity. The product explores how conversational interfaces can feel more intuitive through motion, personality and a calm visual language.

The entire design process of Petra, including the concept, interaction patterns and visual system, was created by me. I defined the core behaviors of the chatbot, designed the UI for both light and dark modes and developed the animated 3D identity that represents the character of Petra.

My focus throughout the project was to build a simple and emotionally engaging experience. I prototyped different animation states, designed the full messaging flow and refined the interface to ensure clarity and comfort during conversation. The result is a minimal and expressive AI companion that feels approachable and enjoyable to interact with.