HorizontalSliderWithBrowser: slider with play button #1695

Job	Run time
Python 3.8 on ubuntu-20.04 PyQt5	9m 46s
Python 3.11 on ubuntu-latest PyQt6	8m 56s
Python 3.12 on ubuntu-latest PySide6	7m 2s
Python 3.10 on macos-13 PyQt5	12m 22s
Python 3.12 on macos-13 PyQt6	13m 57s
Python 3.9 on macos-13 PySide6	10m 39s
Python 3.9 on windows-latest PyQt5	9m 51s
Python 3.12 on windows-latest PyQt6	10m 42s
Python 3.10 on windows-latest PySide6	7m 53s
	1h 31m 8s

Provide feedback