This is the iPhone 15 Titanium mockup created for you, an App UI designer, to showcase your UI design to look good. The package download contains 1 PSD files that are already used. Also, you can choose the Phone casing color, such as Black titanium, Blue titanium, Natural titanium, and White titanium. To use this mockup is very easy. Drag/drop your design into it, and it is ready. Then, if you are a beginner in Photoshop, I already give you the PDF guide in the package download.