Examine source code of pastel bouncy ball theme

{
  "manifest_version": 2,
  "version": "1.0",
  "name": "pastel aesthetic rainbow theme",
  "theme": {
    "images": {
      "additional_backgrounds": [
        "images/0.jpg"
      ]
    },
    "properties": {
      "additional_backgrounds_alignment": [
        "center center"
      ],
      "additional_backgrounds_tiling": [
        "repeat"
      ]
    },
    "colors": {
      "toolbar": "rgb(241, 255, 155)",
      "toolbar_text": "rgb(189, 81, 232)",
      "frame": "rgb(50, 169, 241)",
      "tab_background_text": "rgb(0, 0, 0)",
      "toolbar_field": "rgb(248, 248, 248)",
      "toolbar_field_text": "rgb(50, 169, 241)",
      "tab_line": "rgb(189, 81, 232)",
      "popup": "rgb(127, 255, 149)",
      "popup_text": "rgb(189, 81, 232)",
      "button_background_active": "rgb(127, 255, 149)",
      "button_background_hover": "rgb(127, 255, 149)",
      "icons_attention": "rgb(50, 169, 241)",
      "icons": "rgb(255, 172, 138)",
      "tab_text": "rgb(50, 169, 241)",
      "toolbar_bottom_separator": "rgb(255, 172, 138)",
      "toolbar_field_border_focus": "rgb(189, 81, 232)",
      "toolbar_field_border": "rgb(131, 244, 150)",
      "toolbar_field_highlight_text": "rgb(189, 81, 232)",
      "toolbar_field_highlight": "rgb(127, 255, 149)",
      "toolbar_field_separator": "rgb(50, 169, 241)",
      "toolbar_field_text_focus": "rgb(255, 172, 138)",
      "toolbar_top_separator": "rgb(62, 151, 206)",
      "tab_loading": "rgb(189, 81, 232)"
    }
  }
}