How to get ETH on mantle?

Excuse me, I'm trying to figure out how to acquire ETH, or Ethereum, on Mantle. Could you please elaborate on the process? Is there a specific step-by-step guide I should follow? Additionally, are there any specific requirements or considerations I should be aware of before attempting to get ETH on Mantle? I'm new to this and would appreciate any guidance you could provide. Thank you in advance.