Andrey brand kit

The wordmark and the icon, for a light and a dark ground, as SVG and PNG, a square avatar, and a
social preview for link cards. Use them as they are to refer or link to Andrey: no recoloring,
stretching, effects, or retyped lettering, and the A stays whole. The Apache License 2.0 covers
Andrey's code, not its name or marks. Guidelines: https://andrey.abel.ai/docs/brand.html
