Hello, I would like to edit the UI of Server Rewards on my server to give a unique look. Can someone teach me how? Ive seen someone else's server doing this and it looked very clean. Thanks for the help in advance!

Sorry for late reply. i was looking for something similar. dont think theres an option for Button Text Colour. 

What you need to do is go to Oxide > Config folder. find ServerRewards and then change the Hex colour of what you want changing - currently editing mine as we speak " https://gyazo.com/236df29cad4331aa2cff4ca414c498ed "

  "Coloring": {
    "Background color": {
      "Hex color": "#8B00FF",
      "Transparency (0 - 1)": 0.7
    },
    "Button color - accept": {
      "Hex color": "#F3FF00",
      "Transparency (0 - 1)": 0.9
    },
    "Button color - inactive": {
      "Hex color": "#9CB800",
      "Transparency (0 - 1)": 0.9
    },
    "Button color - standard": {
      "Hex color": "#C1E400",
      "Transparency (0 - 1)": 0.9
    },
    "Primary panel color": {
      "Hex color": "#06008D",
      "Transparency (0 - 1)": 0.4
    },
    "Primary text color": "#00CDFF",
    "Secondary panel color": {
      "Hex color": "#BB73FF",
      "Transparency (0 - 1)": 0.98
    },
    "Secondary text color": "#BB73FF"