Styles must be improved (full width for smartphones, selectable text for PGN...)
Tooltip text should fade (even when mouse stay on it, especially for small screens)
Checkered stage 2: switch button at reserve position (or on top).
Styles must be improved (full width for smartphones, selectable text for PGN...)
Tooltip text should fade (even when mouse stay on it, especially for small screens)
Checkered stage 2: switch button at reserve position (or on top).