I want to draw three vectors inside a spherical shell. One of the vectors will be moving, the others will be stationary. However, the animation is the next step. For now, I would like to get the vectors drawn.

The three vectors need to go from the origin to the surface of the sphere. I am using an external program to create a list of angles that change with Temperature and these vectors represent an external magnetic field and easy axis. Those two angles are stationary, one perfectly vertical (along the z-axis) another at phi = pi/4. The third will change, but, can be stationary drawing. Obviously r is constant since they go to the surface.

I tried Show[Graphics3D[Sphere[{0, 0, 0}]], Boxed -> False], but I would prefer something more transparent with axes at the origin not outside the sphere.

Something like this with two more vectors and 3D: