Light is not wave or particle but vibrating EM force. There is NO such thing as photon. Electrons repel each other with the force f=kqq/rr, that force is the carrier of radiant energy/light

The electrons on your screen are connected with the electrons on your eyes right now and share their vibrating force so you can read my comment.

All atoms are constantly vibrating due to kinetic energy carried by charged particles within.

All atoms are connected by electrostatic force f=kq1q2/rr.

Put strong magnet in both hands, same pole face each other, feel the repelling force/tension? yes.

Now move 1 hand back and forth to the other hand, what do you feel?

That is the mechanism of light/em wave/photon/quantum.

Instead of magnets, all electrons in the space are connected by electrostatic force f=kee/rr. they repel each other all the time. any 1 is moving, all other electrons share the force according to distance.

Light is vibrating electrostatic force between surface atoms of matters.  Light is not wave or particle. Put double slits in vacuum, light will not act like wave. https://www.youtube.com/watch?v=Iuv6hY6zsd0

Sun light is moving from outer atmosphere toward earth surface, energize all atoms/matters on the way. Sun light act as wave in transparent matters and act as particle in conductors.