how to create this image

[nhemrado]

Dear all,
I have try serval to create that kind of image but can not make it. can you tell how to do that kind of images ?
thank you.

[xtiondiv123]

i think you can add some words for describe the picture then you want， i write a boy sit on the ground ， war background ，he hold a cake， i am not sure the prompt can create the people‘s part of body，you can use PS software solve it