Intro animation with purple background and white triangles

Imagine an intro animation with a deep, rich purple background that sets a modern and sophisticated tone. Small, crisp white triangles start to appear one by one, fading in softly as they randomly scatter across the screen. As the animation progresses, these triangles subtly grow and shrink in size, creating a dynamic pattern against the purple backdrop. They could move in sync, forming gentle waves or clustering towards the center to reveal text or a logo.

This animation could finish with a smooth fade-out, or the triangles could drift off-screen, leaving the purple background as a clean slate for the main content. It’s a design that feels minimalist yet engaging, making it ideal for an eye-catching, professional intro.