Welcome to Prompt, Tinker, Innovate—my AI playground. Each edition gives you a hands-on experiment that shows how AI can sharpen your thinking, streamline your process, and power up your creative work.
This week's playground: Build a brand-aligned deck without touching PowerPoint or Google Slides
Most people use AI to write the words that go into their decks. That's useful. But it's only half the job.
The real time sink comes after you open the template—dropping in content, nudging images into place, fixing text that overflows, realigning everything that shifted when you added a slide, and realizing the deck still looks off.
Here's what most people don't know: Claude, ChatGPT, and Gemini can help you skip all of that. (Microsoft Copilot has failed me every time I've tried.) Give it your brand details and your deck outline, a slide-by-slide text document, or just a topic—and it hands you back a .pptx file you can open, edit, and present. Not text on a screen. Not an outline. An actual presentation file.
What's actually happening
The leading AI tools now have a built-in skill for building PowerPoint files, and for the first time, they work pretty well. Describe your presentation—topic, audience, brand colors, fonts—and they generate a properly structured .pptx you can download directly from the chat or open in Google Slides.
The quality depends almost entirely on how much brand context you give upfront. Hex codes instead of color names. The exact font name instead of "something modern." And as much of the copy as you have ready.
The prompt below gives you two paths. Path 1 is the fast version—just your colors and font. Path 2 is the full brand brief, which gets you closer on the first try with less cleanup after.
One note: my preference is Claude—I consistently get the best slides there. But all three tools have gotten good enough to save you real time. They each have their tendencies, just like we all have our go-to slide formats.
Your AI experiment: Try this prompt
👉 Time to tinker: Open your favorite AI tool. Pick Path 1 or Path 2 based on how much brand detail you have handy. Copy the whole thing, fill in your details, include your topic or outline, and send it.
📝 Prompt:
Build me a PowerPoint presentation (.pptx) I can download. Choose one path: PATH 1 — Quick start: My brand colors are [paste 2–3 hex codes, e.g. #351c56, #00a3a1, #ffc300]. My brand font is [font name, e.g. Lexend, Inter, Calibri]. PATH 2 — Full brand brief: Primary color: [hex code] Secondary color: [hex code] Accent color: [hex code] Font: [font name] Brand tone: [e.g. direct and confident / warm and approachable / bold and energetic] Company name to include: [name, or leave blank] --- Build the deck with these specs: - [#] slides - Apply my brand colors throughout—backgrounds, headings, accents - Use my brand font for all text - Keep each slide focused—one idea, clean layout, no walls of text - Include speaker notes for each slide - Make it a proper .pptx file I can open in PowerPoint or Google Slides Topic: [YOUR TOPIC or SEE ATTACHED OUTLINE] Audience: [who's in the room] Goal: [what you want them to walk away knowing or doing]
The more prescriptive your outline, the better the slides. I personally give AI a doc with exactly what I want on each slide—the results are noticeably better. But it handles a loose brief well too.
💡 Pro tips: A few things that make a real difference
- Bring your outline. The single biggest upgrade you can make to this prompt is attaching a real outline. Even a rough bullet list per slide cuts your revision time in half. The AI stops guessing what you want to say and starts executing it.
- Fix brand before content. If the first output misses on colors or font, correct that before touching anything else. Fix the brand first, then iterate on layouts. Trying to fix both at once is where people get frustrated and give up.
- Save your brand block. Copy your hex codes, font name, and tone descriptor into a note you can grab anytime. Every new deck starts with a paste, not a setup session. For ChatGPT and Claude users, ask "/skill-builder" to create a skill from your brand guidelines so they're saved for every future session. You've just built yourself a reusable deck-builder you can run any time you need a new presentation.
What did you discover?
Try it and tell me how close the first output was to what you actually needed. Drop it in the comments—I read every one.
Until next time—keep tinkering, keep prompting, keep innovating.
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