Outdoor scenes were entirely naturally lit, with an overall ominous feel set by the mist the crew encountered on those days. (thechimneynyc.com)
Each painting has its own ominous feeling: look closely and you'll be able to spot that the children aren't actually playing. (creativeboom.com)
Speculation on the transportation systems in Zelda games, why a certain ominous feeling surrounds the player in Majora's Mask, fanart, etc.. (nintendotoday.com)