Designing a Chrome theme, what's going wrong?

Question

(So, I'm a graphic designer/artist and I'm new to any type of code or script.)

In my Chrome Theme code, I get an error:

"Could not load extension from 'E:\Web\dev\theme\dev\Test'. Manifest is not valid JSON. Line: 7, column: 4, Syntax error."

I do not know where I'm going wrong as the specified syntax error is at a blank space, as shown in this code sample:

    {
      "manifest_version": 2,
      "version": 2.0
      "name": "Test",
        "theme": {
          "images" : {
          "theme_frame" : "images/frame.png",
          "theme_toolbar" : "images/toolbar.png",
          "theme_ntp_background" : "images/polygons.png",
          "theme_tab_background" : "images/tab.png",
          "theme_ntp_attribution" : "images/theme_ntp_attribution.png"
        },
        "colors" : {
            "ntp_link": [255,255,255],
        "ntp_text": [255,255,255],
        "ntp_section_link": [255,255,255],
        "ntp_section_text": [10 , 17 , 27],
        "ntp_background": [10 , 17 , 27],
        "frame": [10 , 17 , 27],
        "toolbar": [10 , 17 , 27],
        "tab_text": [255,255,255],
        "tab_background_text": [10 , 17 , 27],
        "bookmark_text": [255,255,255]
        },
        "tints" : {
                    "buttons" : [0.33, 0.5, 0.47]
        },
        "properties" : {
            "ntp_background_alignment" : "bottom",
        "ntp_background_repeat": "no-repeat"
        }
      }
    }

So, Where am going wrong?

Answer 1

You forgot to put comma on line

"version": 2.0

By the way, you can use JSONLint to validate JSON.