Angular Checkboxes

4-8 characters
Please check one color at least

Sample Form Object

input[text]

        dirty:{{ myForm.username.$dirty }}
        pristine:{{ myForm.username.$pristine }}
        valid:{{ myForm.username.$valid }}
        invalid:{{ myForm.username.$invalid }}
        error:{{ myForm.username.$error }}
    

input[checkbox]

        dirty:{{ myForm.colors.$dirty }}
        pristine:{{ myForm.colors.$pristine }}
        valid:{{ myForm.colors.$valid }}
        invalid:{{ myForm.colors.$invalid }}
        error:{{ myForm.colors.$error }}
        colorCount:{{ colorCount }}