Examine source code of Kamen Rider Jam Theme V2

{
  "theme": {
    "images": {
      "theme_frame": "header.png"
    },
    "colors": {
      "frame": "#ff0062",
      "tab_background_text": "#f79ec5"
    }
  },
  "version": "2.0",
  "name": "Kamen Rider Jam Theme V2",
  "manifest_version": 2,
  "description": "A fan-made theme of Kamen Rider Jam Darkness Arms. \nNOTE: This is not the final theme, the official SH Figuarts images will be used in the final one. I just used the display image."
}