Go to the Assets tab to add another product. If you have already uploaded the product, you can click it or drag and drop it onto the canvas. Otherwise, upload the product that you want to use.
Then, adjust the size and position the new product where you want it to be.
Pro tip: Shadows and reflections help make the generated images look more realistic. So, you should erase a little of the background where you want the new shadow or reflection to be. Go to the Edit tab to use the eraser. Pebblely will automatically fill in the erased parts according to the surrounding background.
Notice how I erased the shadow from the existing image because the position of the “old” shadow doesn’t match the position of the new product.
Pebblely will fill in all the erased areas of the image accordingly. For example, if there is a shadow directly beside an erased area, Pebblely will try to generate a shadow at the erased area to make the image look complete. If an erased area is in the middle of a rock, Pebblely will try to complete the rock.
Admittedly, Pebblely might not always complete the image perfectly. So, I recommend generating at least four images and picking the best one.