User research report: Summarizes research findings like user personas, journey maps, and pain points. Competitive analysis report: Provides insights into competitor offerings and best practices. Information architecture: Outlines the website or app's structure and organization. Low-fidelity wireframes: Simple sketches or digital wireframes illustrating basic layout and functionality. High-fidelity prototypes: Interactive prototypes mimicking the final look and feel of the design. Style guide: Defines colors, fonts, typography, and other design elements for consistency. Final UI design mockups: Pixel-perfect mockups of the final design.