We’ve all been there. You’re at a concert, a sporting event, or a massive festival, and suddenly, you’re not moving. You’re shoulder-to-shoulder with strangers, staring at the back of someone’s head, and the frustration starts to bubble up. As a venue owner or event manager, that’s the last thing you want. A stagnant crowd isn't just a grumpy crowd: it’s a safety hazard and a direct hit to your bottom line. If people are stuck in the lobby, they aren't at the bar. If they’re