Update splash-test.py

[non-npc]

The "splash" property has been deprecated in recent versions of Flet. This patch updates the code to address this issue.

[ndonkoHenri]

Wouldn't it be nice to store the bar in a variable, then use page.overlay.remove(my_bar) to remove it? What do you think?

[non-npc]

store the bar in a variable, then use page.overlay.remove(my_bar) to remove it

absolutely, fantastic idea!

Here is the updated code, let me know if you approve and I will apply the changes.

`from time import sleep import flet from flet import ElevatedButton, ProgressBar

def main(page): def button_click(e): my_bar = ProgressBar() page.overlay.append(my_bar)

    btn.disabled = True
    page.update()
    sleep(3)

    page.overlay.remove(my_bar)
    btn.disabled = False
    page.update()

btn = ElevatedButton("Do some lengthy task!", on_click=button_click)
page.add(btn)

flet.app(target=main) `

[ndonkoHenri]

Looks good to me.