Flat Icons for Presentation

I’m refreshing a slide deck and need a small, cohesive set of flat-style icons to bring the key points to life. Because these graphics will sit on a clean, professional presentation template, they have to be simple, modern, and instantly recognisable at a glance.

Here’s what I’m after:
• Pure flat design—no gradients or 3D effects.
• Delivery in both editable vector (SVG or AI) and ready-to-drop PNG files.
• Consistent colour palette that plays well against light and dark backgrounds.
• Transparent backgrounds and square aspect ratio for easy resizing inside PowerPoint or Google Slides.

I’ll share the exact concepts and slide references once we begin; if you have suggestions on the ideal icon count to cover those concepts, I’m open to your creative input. Please include a link to recent flat-style icon work so I can gauge fit quickly.