Examine source code of Spring Blossoms...

{
  "theme": {
    "images": {
      "theme_frame": "SpringBlossoms_header_byLisa.jpg"
    },
    "colors": {
      "frame": "#f4cecc",
      "tab_background_text": "#ffffcc"
    }
  },
  "version": "2.0",
  "name": "Spring Blossoms...",
  "manifest_version": 2,
  "description": "lilies, roses, daisies, peonies, anemones, gerberas, Springtime, flowers, floral\n\nchild friendly persona\n\nPersonas by LisaAtTheBeach"
}