To create effective visuals for your project communication, you should plan your visuals by sketching out ideas, outlining content, and defining the layout and hierarchy. Additionally, use consistent and clear design with colors, fonts, shapes, and icons that match your project and brand identity. Furthermore, make sure your data is reliable, up-to-date, and accurate to support your message and goal. When it comes to text, use it sparingly to provide context, labels, titles, and captions for your visuals. Lastly, use visuals that are relevant, respectful, and appropriate for your project, audience, and medium. Be sure to avoid visuals that could mislead or offend people or violate any copyrights or regulations.