Rotation and Torque - Physics 101 / AP Physics 1 Review with Dianna Cowern

If an object is red then it absorbs all other wavelengths except red. Then what happens to absorbed energy. After absorption the object must emit the same energy after sometime right. So after sometime along with red all other wavelengths should also emit so every object should be white. Why this is not the case. Explain in terms of orbits of electrons around nucleus.