Wireframes created in Slack Block-kit Builder.
This is generated using the slash command to trigger the bot (i.e. /quack).

Upon clicking 'Send Quacks' on welcome message, user is prompted with the modal.

Upon selecting 'Check Balance', user is sent a confirmation message indicating their current Quack balance. Only visible to the user calling this request.

Upon selecting 'View Transactions', user is sent a message with their recent transactions. Only visible to the user calling this request.
