made by:

https://iconarchive.com/show/I-like-buttons-3a-icons-by-mazenl77/Cute-Ball-Info-icon.html
Artist: MazeNL77
License: Freeware
Commercial usage: Allowed

made by:

https://iconarchive.com/show/colorful-long-shadow-icons-by-graphicloads/Settings-2-icon.html
Artist: GraphicLoads
License: Freeware
Commercial usage: Allowed

made by:

https://iconarchive.com/show/plateau-icons-by-sbstnblnd/Apps-password-icon.html
Artist: Sebastian Rubio
License: GNU General Public License
Commercial usage: Allowed

made by:

https://iconarchive.com/show/oxygen-icons-by-oxygen-icons.org/Apps-preferences-desktop-notification-bell-icon.html
Artist: Oxygen Team
License: GNU General Public License
Commercial usage: Allowed

made by:

Designer: Icon Archive
Iconpack: Circle Blue Election Icons (45 icons)
License: Freeware
Commercial usage: Allowed
https://iconarchive.com/show/blue-election-icons-by-iconarchive/Election-Thumbs-Up-Outline-icon.html

made by:

Designer: Icon Archive
Iconpack: Circle Blue Election Icons
License: Public Domain
Commercial usage: Allowed
https://iconarchive.com/show/blue-election-icons-by-iconarchive/Election-Thumbs-Down-icon.html

made by:

Designer: Icojam
Iconpack: Blue Bits Icons
License: Freeware
Commercial usage: Allowed
https://www.iconarchive.com/show/blue-bits-icons-by-icojam/star-rating-icon.html

made by:

https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Ftse1.mm.bing.net%2Fth%3Fid%3DOIP.08slBXAvlGWOQVF2iDgTSQHaHa%26pid%3DApi&f=1&ipt=c907e33dbbb0532cc1bf0411613e9b3009b4ca82499d18e08b7069e876ad503f&ipo=images