Assess students' ability to evaluate a poster or brochure using the five visual design principles—color, balance, contrast, emphasis, and unity. Given a sample layout (or their own design), students must identify key strengths and weaknesses, propose at least three concrete revisions (for example: adjust the color palette, redistribute elements to improve balance, increase contrast or change font size for emphasis, unify elements with consistent spacing or alignment), and justify how each revision will improve readability, visual hierarchy, and clarity of the intended message. Responses should reference the specific principle(s) guiding each suggestion.