unclutteredadjective
/ʌnˈklʌt.əd//ʌnˈklʌt̬.ɚd/(of a room, etc.) not having too many objects in it, and looking tidy:
A clean, uncluttered home will always appear elegant.
not containing too many small details or different parts:
The website has been given a new, uncluttered design.