This SVG vector image of eyes expressions is given by SVGimages.com
Here you could find 6 different eys expressions.
The vector is free to be downloaded in SVG, JPG and PNG formats at different dimensions @SVGimages.com
-------
Original Source : https://www.svgimages.com/human-eye-reactions.html

You could change the colors insantly with the color code tool available @SVGimages