Context

Link to design issue:

• Design&Impl: Payouts Table Update #3635

LInk to Figma>

Scope

• Layout change for widgets with two in a row + Removed membership balance. ℹ️ No need to show avatar on the channel balance widget.
• On the first time visit we should display the welcome banner>
• Placeholder screen for cases when no transactions yet, link to Figma>
  ☝️ ⚠️ Copy update required for the placeholder component:
  Here you will see proceedings to your channel balance from sold NFTs and royalties, claimed council rewards, direct payments from members to your channel and withdrawals from channel balance.

┆Issue is synchronized with this Asana task by Unito