Visual aids can make your budget presentation more engaging, informative, and persuasive. They can help you illustrate complex data, show comparisons and relationships, and emphasize key messages. However, it is important to use them wisely and sparingly to avoid clutter, confusion, and distraction. When selecting visual aids, choose the right type for your purpose and data - such as tables for precise numbers, charts for trends and patterns, and diagrams for processes and flows. Additionally, keep your visual aids simple, clear, and consistent with labels, titles, and legends to explain them. Finally, align your visual aids with your verbal narration to ensure they support and complement what you say without repeating or contradicting it. Refer to your visual aids when presenting them and explain their meaning and relevance.