Fun Course Showcase PowerPoint

I need a short, punchy slide deck—roughly 2-3 minutes when played end-to-end—that will sell the vibe of my new online course. The look should feel creative and fun, never stiff or corporate, while still guiding viewers smoothly from one element to the next... (Budget: £10 - £35 GBP, Jobs: Creative Design, Digital Design, Graphic Design, Powerpoint)