[Python] Error while loading shared libraries: libmpv.so.1: cannot open shared object file: No...

I've installed flet through "pip install flet" from the terminal on Ubuntu. Upon running the basic flet code, just to check whether it worked this pops up:

error while loading shared libraries: libmpv.so.1: cannot open shared object file: No such file or directory

The code I ran is:

import flet as ft

def main(page: ft.Page):
# add/update controls on Page
pass

ft.app(target=main)


I also followed the Linux system instructions from terminal to install flet:

sudo apt-get update
sudo apt-get install libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev libgstreamer-plugins-bad1.0-dev gstreamer1.0-plugins-base gstreamer1.0-plugins-good gstreamer1.0-plugins-bad gstreamer1.0-plugins-ugly gstreamer1.0-libav gstreamer1.0-doc gstreamer1.0-tools gstreamer1.0-x gstreamer1.0-alsa gstreamer1.0-gl gstreamer1.0-gtk3 gstreamer1.0-qt5 gstreamer1.0-pulseaudio`
​

What can I try next? I'm relatively new to Ubuntu.

I expected a basic flet window to pop up, and not an error from the terminal. Something like:



Instead I got the error:

error while loading shared libraries: libmpv.so.1: cannot open shared object file: No such file or directory

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