Render a realistic image of an envelope

I need you to make a 3D rendered image of an envelope, like the one in the example, but it must be in broken white color. The logo must be replaced by Label Vintage logo like the one in the attachment. And the red text should be replaced by; You have been invited!
Please, to avoid wasting each others time, send me an example of this work, you can fully watermark your work of course but I need to see it first before I take your services. Too many disappointing results in the past, that’s why I want to see first what you are capable of. Thanks.