You could use yarn to connect the arms. It may not be "floating" but it would probably look cute.
Answer:
To make changes to the format of all your slides at once, using the Slide Master is probably the best idea. The Master is what controls how your slides will look: what fonts, colors, bullets, etc. that will be used on each slide.
Explanation:
Select the View tab, then click the Slide Master command. The presentation will switch to Slide Master view, and the Slide Master tab will be selected on the Ribbon.
Upping the contrast produces lighter lights, darker darks, and a wider range of tones in between—making your image look just a little better than what you’d see in real life. On the other hand, reducing contrast can give an image a more flat, even tone. As with saturation, too much contrast is usually not a good thing.
Contemporary art it is comprised by many styles including modern abstract Impressionism pop art cubism surrealism fantasy graffiti and photorealism