Add Some Table Decorations
Tables in PowerPoint need not be boring grids – you can add some flair to make them visually appealing. First create your table (Insert>Table).
Then use the Table Styles menu to choose colors. These colors are customizable – use Fill to change colors and edit borders using Draw Borders.
PowerPoint has a number of features to make your presentation visually compelling. While these tools can help you, do keep in mind that ultimately what matters in your presentation is the content. Once your slides are done, do a quick walk-through using the Full Screen view. If the extras you’ve used are overwhelming, reduce them.