Technically, each product (e.g. Connections) would provide their own sprites, which would more or less mirror the ones available from the One UI example pages here:

 

    http://infolib.lotus.com/resources/oneui/2.1/css/images/lotusSprite-8bit.png

 

    http://infolib.lotus.com/resources/oneui/2.1/docResources/devdocImages/yourProductSprite-8bit.png

 

Therefore, you should be able to pull those into the pages you're developing with to make it work!

I looked into this for my OneUI v2.1 demo but couldn't find them in the OneUI v2.1 theme folders (/domino/html/oneuiv2.1).

 

However, a basic installation of Domino 8.5.3 also still has a domino/html/oneuiv2 folder that contains all the icons for the messages. To use them you need to add this piece of CSS to your application (assuming you're already using the oneuiv2.1 stylesheets):

 

/* icons for messages */
.lotusWarning {
    background-image: url(/oneuiv2/images/iconWarning16.png);
    background-repeat: no-repeat;
    background-position: 8px 5px;
    padding-left: 30px;
}
.lotusError {
    background-image: url(/oneuiv2/images/iconError16.png);
    background-repeat: no-repeat;
    background-position: 8px 5px;
    padding-left: 30px;
}
.lotusInfo {
    background-image: url(/oneuiv2/images/iconInfo16.png);
    background-repeat: no-repeat;
    background-position: 8px 5px;
    padding-left: 30px;
}
.lotusConfirm {
    background-image: url(/oneuiv2/images/iconConfirmation16.png);
    background-repeat: no-repeat;
    background-position: 8px 5px;
    padding-left: 30px;
}

 

Cheers,

Mark