To design a presentation from scratch, start by defining your main message and audience, as this will guide your content and design choices. Create a clear outline that includes an introduction, key points, and a conclusion to ensure a logical flow. Use engaging visuals, such as images, charts, and infographics, to complement your text and keep the audience's attention. Choose a cohesive color scheme and font style that aligns with your topic and brand identity, ensuring readability and professionalism. For the best PowerPoint designs, check out https://www.logodesigner.ae/presentation-designs, where you can find expert services tailored to enhance your presentations with affordable prices.