Design for Telegram channels

I have designed the layout according to this brief from the client:


• The table of account lists should have separate containers with information (Account phone number, API ID, and API hash). Next to the table, there should be buttons to download and manually add an account. There should also be a button to add to the main account on each of the small tables.
• Next to the table of parsed IDs, there should be buttons for Upload, Clear All, and Add Manually.
• Below the main account section, there should be a section for the Primary Account with account number, name, and tag. In this container, there should be buttons for editing and deleting.
• Below the primary account section, there should be a section for the Parsing Server, with a link input field, a confirm button, an avatar, and a name.
• A management section where text for sending messages can be entered, a field to input the number of messages to be sent (just numbers), and a start sending button.
• A statistics section: number of accounts, parsed IDs, and messages sent per day.