Hello! To achieve the effect of moving the blue smoke in a photo while keeping the person still, you can use photo editing software like Adobe Photoshop or Adobe After Effects. Here's a general guide on how to create this effect:
1. Open your photo in the editing software.
2. Use the selection tool to separate the blue smoke from the rest of the image. You can use the pen tool for more precise selection.
3. Once you have the blue smoke selected, duplicate the layer to work on it separately.
4. Apply a motion blur filter to the duplicated layer to create the effect of movement. Adjust the angle and distance of the blur to make it look like the smoke is moving.
5. You can also experiment with other filters or effects to enhance the movement of the smoke, such as adding a slight warp effect or using the liquify tool to distort the shape.
6. Once you are satisfied with the movement effect of the smoke, you can blend it back into the original image.
7. To ensure that the person in the photo remains still, you can use layer masks to hide the moving smoke from overlapping the person.
Remember to practice and experiment with different techniques to achieve the desired effect. Feel free to ask if you have any specific questions or need further assistance!