Scenario 1: Hide withdrawal and add individual transactions (from tools) to the bank account where it was withdrawn

Scenario 2: Add a manual bank account named Cash Account (leave the balance as $0) Then add manual transaction from cashflow expenses against that cash account. It is is a recommended approach for amounts received in cash such as gifts etc that have not come from one of your linked accounts.

Adding the Cash Payments account allows you to better search expenses made by cash receipts