Can you earn mana in Decentraland?

Could you elaborate on the possibilities of earning MANA tokens in Decentraland? Is there a specific process or mechanism involved in acquiring these tokens within the virtual world? I'm curious to know if users can engage in activities or complete tasks that reward them with MANA, and if so, what those activities might be. Additionally, is there a limit to how much MANA one can earn through these methods? Your insights into this aspect of Decentraland's economy would be greatly appreciated.