Why are the options for the bubble questions not showing?

For gender, yes or no, and the other bubble question on the form, the text next to the bubble is not displaying when I preview the form. Also, the background color is not showing; the preview form's background color is white. 

Hi there,

The feature you mentioned by telling "bubble question" is "Hover Text" and when I check your form, I found that you haven't defined any "Hover Text". 

To do that, you need to select desired field and click to the "Hover Text" on toolbar. Then, Write your text on the related text area as it is seen on the below:

Secondly, you are right about the background. On the preview, it turns to white. However, we can easily set its actual color by injecting some CSS code to your form. Please, copy and paste the following code by using the mentioned method.

.form-all {

    background: rgb(203, 31, 67) !important;

}

For further assistance, please do let us know.

Thanks.