New UI(=uGUI) depth problem with particle

I’m struggling now with a problem to managing depths between uGUI elements and a particle. I want to put the particle between “Start Game” image and “Settings” Image but it is not going well as I want. Like this. => “Start Game” | “Particle” | “Settings”

I saw a topic related to mine, that says using multiple canvases for this. but it is also not working. What can I do more?