Replace text with images in CUI

Hey there,
first: Sorry for my bad english ^^

I try to find a new Position for the QuickSort Plugin...
see Image...

For example 1 block:

Code:

            elements.Add(new CuiButton
            {
                Button = { Command = "quicksort existing", Color = "0.6 0.6 0.6 0.1" },
                RectTransform = { AnchorMin = "0.74 0.6", AnchorMax = "1 1" },
                Text = { Text = Lang("DepositExisting"), FontSize = 16, Align = TextAnchor.MiddleCenter     }
            }, panel);

Now i have two question.
1st: How can in replace the text @ the small Buttons with a Image...
2nd: Were can i find the original Rust Images in the Crafting List like "food" "build" "items"....

 

Well... i´m done
But cant find the right Icon for Ressources and Deployable....

 

It´s not perfect in my eyes right now. But i try to make it a little bit looks more like Original Rust UI...
And maybe the way how i edit your code is not the best ^^

Here is a code for one Button.

Code:

            elements.Add(new CuiPanel
            {
                Image = { Sprite = "Assets/Icons/Weapon.png", Color = "0.6 0.6 0.6 1"},  
                RectTransform = { AnchorMin = "0.50 0.335", AnchorMax = "0.54 0.51"}
            }, panel);          
            elements.Add(new CuiButton
            {
                Button = { Command = "quicksort weapon", Color = "0.6 0.6 0.6 0.1" },
                RectTransform = { AnchorMin = "0.47 0.285", AnchorMax = "0.57 0.56" },
                Text = { Text = Lang("DepositWeapons"), FontSize = 8, Align = TextAnchor.MiddleCenter, Color = "0 0 0 0"}
            }, panel);

I dont find a better way to get an icon in the button xD


PS: And i need the Asset/Icon for Ressources and Depoyable ..... i cant find it

 

Its awkward to set the size of the Icon.
Ohw, cant explain in english what i mean

It would by nice if the size of it would % by the size of the respective CuiButton, not the full frame