This is the NEAT UI KIT, a beautiful creation with several design elements with a minimal style and friendly outlined icons. Its components are:

– Audio player with icons for liking and closing. shuffling, random song, play, rewind, forward and slider.
– Movie player with the regular slider, play, enlarge and volume buttons.
– Item card with thumbnail, caption and button.
– Chart with bars, numbers and labels.
– Profile cards with thumbnail, followers, following and likes.
– Login form
– Calendar
– Weather widget

This UI kit was created by Valik Boyev and Natalia Raikova, and its free to download.