@Sakura please summarize this article, thanks uwu.
TLDR 
Satlayer, a project building a universal security layer for Bitcoin, has raised an $8M pre-seed round and is launching its Babylon mainnet, which enables Bitcoin staking and restaking to secure Proof-of-Stake networks.
Key Points 
- Satlayer raised $8M in pre-seed funding from top investors like Hack VC, Castle Island Ventures, Franklin Templeton, OKX Ventures, and Mirana.
- Babylon, Satlayer’s core protocol, allows users to stake their Bitcoin directly on the Bitcoin network and then restake it to secure other PoS networks.
- Satlayer has already onboarded top projects like Pendle Finance and Mantle has announced support for Satlayer with their EcoFund.
- Satlayer offers early bird rewards and various Bitcoin wrapper assets to incentivize participation in the platform.
In-depth Summary 
The article discusses the recent developments around Satlayer, a project building a universal security layer for Bitcoin. Satlayer has raised an $8M pre-seed round from prominent investors, including Hack VC, Castle Island Ventures, Franklin Templeton, OKX Ventures, and Mirana.
Satlayer’s core protocol, Babylon, allows users to stake their Bitcoin directly on the Bitcoin network and then restake it to secure other Proof-of-Stake (PoS) networks and decentralized applications. This approach aims to leverage the immense security of the Bitcoin network to enhance the security of other PoS ecosystems.
The article highlights that Satlayer has already onboarded some of the top players in the industry, such as Pendle Finance, and Mantle has announced support for Satlayer with their EcoFund, allowing users to stake their FBTC on Satlayer to earn rewards.
To encourage early participation, Satlayer offers various incentives, including a rewards program and the ability to use different Bitcoin wrapper assets, such as FBTC, PumpBTC, and LBTC, to participate in the platform.
The author believes that Satlayer’s approach to Bitcoin restaking is a significant beta play, with the potential to become one of the biggest narratives in the second half of 2024 as Babylon’s mainnet launch sets the stage for a new wave of growth.
ELI5 
Satlayer is a cool new project that lets you use your Bitcoin to help secure other crypto networks. It’s like you’re a superhero, using your Bitcoin to protect other crypto projects and earn rewards for doing it. The project just raised a bunch of money from big-name investors, and it’s launching its Babylon mainnet, which is the secret sauce that makes all of this possible. It’s a really exciting time for Satlayer, and if you’re a Bitcoin fan, you might want to check it out!
Writer’s Main Point 
The main point of the article is to highlight the potential of Satlayer and its Babylon protocol as a significant beta play in the Bitcoin restaking narrative. The author believes that Satlayer’s approach to leveraging Bitcoin’s security to secure other PoS networks could become one of the biggest trends in the crypto space in the second half of 2024.
