To obtain dYEL through minting and wrapping, you should choose the preferred bond which you can use for minting. All bonds are listed on the website in the "mint" section.
Assets for minting may differ depending on the network you minting.
Using the required asset, you will purchase a bond and mint "BIG" token. It will be vested over 5 days, so do not forget to claim it and stake it to receive "BANG".
BANG can be wrapped into dYEL through the "Wrap BANG to dYEL" button on the website.
Hence, your actions:
1. Buy bond to get BIG
2. Stake BIG to get BANG
3. Wrap BANG for dYEL