Working with TUI visualization

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Rounded Rectangle

╭──────────────────────────╮
│ KITTY FONT CONFIGURATION │
╰──────────────────────────╯
╰ ╭ │ ─ ╯ ╮

Normal Rectangle

┌──────────────────┐
│ THIS IS A TITTLE │
└──────────────────┘
┌ └ │ ┘ ┐ 

Multiple Rectangles

┌─────────┬────────┐
│ SIZE 1 │ SIZE 2 │ ├─────────┼────────┤
│ SIZE 3 │ SIZE 4 │
└─────────┴────────┘
┌ ┐ └ ┘ ├ ┤ ┬ ┴ ┼ ─ │

Symbols to use

▢ △ ◇ 

Loading Circle status

◐ ◓ ◑ ◒ ●

◴ ◷ ◶ ◵

Arrows

⟶ ⟵ ⟷ ⟸ ⟹ ⟺