This workflow will bring you the same effect of magnific.ai style change application.
just simple upload the pic as I showed here, use the sdxl tile model I trained here(TTPlanet_SDXL_Tile).
you will need the proper prompt to guide the model to generate the correct item!!!
describe the image, generate the image, you will see the amazing result same as magnific.ai!!!!
I have upload the example Lara image for your test, if you want the temple background, put the temple prompt in the text box.
I merge the sdxl style change node in the workflow, so you can play with it for more sytles easily!!!
Node Diagram