A bit meh to be honest... sounds just like an exercise for some subject you are doing in school, of no more interest than that...
Also, the name sounds a bit silly to me... what's with this cliché in electroacoustic music of using the word 'spaces' in the name of the pieces... we got it... sound explores spaces of different types... but it's an overused metaphor... the addition of "moments" makes it even more annoying... at least Ligeti's suggestion, to an still student Michael Daugherty, of naming 'metallic spaces' is less irritable...
Edit: i would change it to 'moments of pause' or something... maybe too explicit, but still better than the damned word...