how to change terminal background of vscode code example

Example: visual studio code change terminal color

"workbench.colorCustomizations": {
      "terminal.background":"#1D2021",
      "terminal.foreground":"#A89984",
      "terminalCursor.background":"#A89984",
      "terminalCursor.foreground":"#A89984",
      "terminal.ansiBlack":"#1D2021",
      "terminal.ansiBlue":"#0D6678",
      "terminal.ansiBrightBlack":"#665C54",
      "terminal.ansiBrightBlue":"#0D6678",
      "terminal.ansiBrightCyan":"#8BA59B",
      "terminal.ansiBrightGreen":"#95C085",
      "terminal.ansiBrightMagenta":"#8F4673",
      "terminal.ansiBrightRed":"#FB543F",
      "terminal.ansiBrightWhite":"#FDF4C1",
      "terminal.ansiBrightYellow":"#FAC03B",
      "terminal.ansiCyan":"#8BA59B",
      "terminal.ansiGreen":"#95C085",
      "terminal.ansiMagenta":"#8F4673",
      "terminal.ansiRed":"#FB543F",
      "terminal.ansiWhite":"#A89984",
      "terminal.ansiYellow":"#FAC03B"
    }