Add a logo to your slides - Microsoft Support
Under the bucket icon, select Fill > Picture fill > File and insert your logo image. Adjust darkness of the logo with the Transparency slider.
Add a fill or effect to a shape or text box - Microsoft Support
You can change the look of a shape or text box by changing its fill or by adding effects to it, such as shadows, glows, reflections, soft edges, bevels, and three-dimensional (3-D) rotations. A fill is a color, pattern, texture, picture, or gradient applied to the interior of a shape.
Use Eyedropper to match colors on your slide - Microsoft Support
Use the new Eyedropper tool in PowerPoint to choose a color that matches a screen pixel and apply that color to a shape or other object.
Animate text or objects - Microsoft Support
You can animate the text, pictures, shapes, tables, SmartArt graphics, and other objects in your PowerPoint presentation. Effects can make an object appear, disappear, or move. They can change an object's size or color. Effects can respond to mouse clicks or other actions, giving an interactive feel to your presentation.
Video: Copy formatting - Microsoft Support
Use Format Painter to quickly copy and apply formatting to text, shapes, and pictures. Select the text, shape, cells, or picture that has the format you want to copy. Select Format Painter . Single-click Format Painter to apply the formatting once. Double-click Format Painter to apply the formatting more than once.
Icons: A new kind of Office clip art - Microsoft Support
Microsoft 365, Office 2021, and Office 2019 have Icons —a new kind of illustration for your documents. Icons are customizable: You can color, resize, style, and rotate icons with no loss of image quality. For more details, see Insert icons in Office. Select Insert > Icons to see the complete set of icons available for your Office document.
Insert images, icons, and more in Microsoft 365
Choose from thousands of royalty-free images, including stock images, icons, videos, and stickers that you can insert in your Office files.
Insert icons in Microsoft 365
You can insert icons into Microsoft 365 documents. You can rotate, color, and resize them with no loss of image quality. These icons are free to use and there's no royalty or copyright to worry about. Select Insert > Icons. Scroll through the icons or jump to a category by choosing a name in the navigation pane at the left.
Create a vertical block list - Microsoft Support
By using a SmartArt graphic in Excel, PowerPoint, or Word, you can create a vertical block list and include it in your worksheet, presentation, or document. On the Insert tab, in the Illustrations group, click SmartArt. In the Choose a SmartArt Graphic gallery, click List, and then double-click Vertical Block List.
Change the colors in a text box or shape - Microsoft Support
In a text box or shape, you can quickly change the color of text, the inside (fill) color, or the color of the border. Let's select the shape—the Drawing Tools appear in the ribbon, with the Format tab active. Here's the same shape after we changed the border to orange, the fill to a light green, and the text to black.
Change the shape fill, outline, or effects of chart elements
You can instantly change the look of chart elements (such as the chart area, the plot area, data markers, titles in charts, gridlines, axes, tick marks, trendlines, error bars, or the walls and floor in 3-D charts) by applying a predefined shape style.