How does the inner earth look like?

The inner Earth consists of several distinct layers: the solid inner core, the liquid outer core, the semi-solid mantle, and the rigid crust. The inner core is primarily composed of iron and nickel, with temperatures reaching up to 5,500 degrees Celsius. Surrounding it, the outer core is a fluid layer that generates Earth's magnetic field through convection currents. The mantle is thick and made of semi-solid rock, while the crust is the thin, outermost layer where we live.