How does Polkastarter work?

So, let me ask you, how does Polkastarter actually function within the realm of cryptocurrency and finance? How does it help projects raise funds, and what sets it apart from other crowdfunding or launchpad platforms? What kind of users typically engage with Polkastarter, and what are the benefits they can expect from utilizing its services? Additionally, can you explain the role of POLS tokens in the platform's ecosystem, and how they contribute to its overall functionality?