What is the theme of your presentation? Don’t you have one? Think about one. Companies also use a slogan for presenting their products that provides and image and look and feel for their branding. You should do something similar for you presentation. Use the theme as part of presenting the topic and refer back to it a couple of times during your presentation.
You can use a single word the describes the theme such as “Inspiration”, “Action” or “Motivation”, but you can also use a bit more words such as
“Getting things done”,
“Take action to make an impact”,
“Motivation to enable a bright future”.
Using a theme for your presentation can connect topics and makes it easier for your audience to remember what you have been talking about.