This tutorial is about how to display an image on a plane object in Unity3D. By using the following steps, you can display image with a transparent background on your scene without a problem.
Step 1 – Create plane object
GameObject -> Create Other -> Plane
Step 2 – Import your image
Just drag-and-drop your image to the assets section just like the below.
Step 3 – Drag your image onto the plane
Drag your image from the assets onto the plane object in the scene view.
Step 4 – Enable transparent portions of the image
Click your plane in the scene view.
Then in the inspector panel, under the materials section, click the combo box near “Shader”
Then select Transparent -> Diffuse
Here you can see the final result of an image on a plane object in unity 3d.
That’s all about how to display an image with a transparent background on a plane object in unity 3d.