how to add kendo editor tool image which is not in sprite.png - kendo-ui

Question

Image shows the last icon which do not have image in sprite.png and i have tried to add font awesome icon image and even it is not working.
I am using kendo-ui 2021 version now.
This is the code I am using and I am unable to add icon image print,clear formation and copy format.
****$("#a").kendoEditor({
imageBrowser: {
transport: {
read: "#Url.Action("Read", "Controllername")",
destroy: {
url: "#Url.Action("Destroy", "Controllername")",
type: "POST"
},
create: {
url: "#Url.Action("Create", "Controllername")",
type: "POST"
},
thumbnailUrl: "#Url.Action("Thumbnail", "Controllername")",
uploadUrl: "#Url.Action("Upload", "Controllername")",
imageUrl: "#Url.Action("Image?path={0}", "Controllername")",
}
},
tools: [
"formatting",
"bold",
"italic",
"underline",
"strikethrough",
"justifyLeft",
"justifyCenter",
"justifyRight",
"justifyFull",
"insertUnorderedList",
"insertOrderedList",
"indent",
"outdent",
"createLink",
"unlink",
"insertImage",
"subscript",
"superscript",
"tableWizard",
"createTable",
"addRowAbove",
"addRowBelow",
"addColumnLeft",
"addColumnRight",
"deleteRow",
"deleteColumn",
"foreColor",
"backColor",
"print"
],
execute: function (e) {
var editor = this;
if (e.name == "createtable") {
setTimeout(function () {
var table = $(editor.body).find("table:not(.custom-table)");
table.addClass("custom-table");
table.attr("style", "border: 1px solid black;");
table.find("tr td")
.each(function () {
var currentStyle = $(this).attr("style");
$(this).attr("style", currentStyle + " border: 1px solid black; ");
});
}, 0);
}
}
});****

Answer 1

I have tried using customer tools in kendo, and insert the relevant images as png and give the image url in style tag.
code inside the kendoEditor:
$("#quest").kendoEditor({
tools[{
name: "print",
tooltip: "print",
exec: function (e) {
}
}
]
styles:
<style>
.k-editor .k-i-print {
background: 50% 50% no-repeat
url(https://localhost/cisiweb2/image/master/print.png);
}
</style>