Create (or recover) Seed Data.

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 Random   Create SLIP-39 Mnemonic creation from secure Entropy 
 SLIP-39  (Extra) Recover Seed from SLIP-39 Mnemonics          
 BIP-39   (Pro) Recover Seed from BIP-39 Mnemonics             
 Fixed    (Pro) Hex data may be supplied for the Seed          
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
