扁平化编程开发代码图标元素

Flat minimalist software development icons on white background, navy code brackets with yellow syntax, blue programming IDE with red error, yellow JavaScript symbol with black braces, blue Python logo with yellow snake, red HTML tag with blue angle brackets, blue CSS curly brace with yellow colon, navy database with yellow query, blue version control branch with red merge, yellow terminal window with blue command line, nine icons evenly distributed in three rows and three columns, clean coding shapes with developer blue, yellow and red palette, logical and creative.