Box Shadow&Border&Gradient Editor

Simple css visualization tool - visualise properties:
1) 'box-shadow'
2) 'border-radius' 
3) 'background gradient'

You also can copy CSS code, if you wish.

upd 19.12.2023: tool updated to version 1.4,
~ changed controls from 'range' to 'number input' , added gradient options, added pretty default values to properties, changed tool name.