What is the diffrance between a collage and a moodboard?

A collage is a visual art piece created by assembling various materials, such as photographs, paper, and fabric, to form a cohesive design or representation. In contrast, a mood board is a curated collection of images, colors, textures, and text that conveys a specific concept, theme, or emotional tone, often used in design projects for inspiration. While both involve the combination of elements, collages focus more on artistic expression, whereas mood boards serve a functional purpose in the planning or brainstorming stages of a project.