rich/examples/screen.py

"""
Demonstration of Console.screen() 
"""

from time import sleep

from rich.console import Console
from rich.align import Align
from rich.text import Text
from rich.panel import Panel

console = Console()

with console.screen(style="bold white on red") as screen:
    for count in range(5, 0, -1):
        text = Align.center(
            Text.from_markup(f"[blink]Don't Panic![/blink]\n{count}", justify="center"),
            vertical="middle",
        )
        screen.update(Panel(text))
        sleep(1)