the dream in which you are seeing some kind of pictures means that you are looking for some important information that is being kept as a secret.
Dream dictionary: Illuminations dream meanings
…If you see strange and weird illuminations in your dreams, you will meet with disappointments and failures on every hand. Illuminated faces, indicate unsettled business, both private and official. To see the heavens illuminated, with the moon in all her weirdness, unnatural stars and a red sun, or a golden one, you may look for distress in its worst form. Death, family troubles, and national upheavals will occur. To see children in the lighted heavens, warns you to control your feelings, as irrevocable wrong may be done in a frenzy of feeling arising over seeming neglect by your dear ones. To see illuminated human figures or animals in the heavens, denotes failure and trouble | dark clouds overshadow fortune. To see them fall to the earth and men shoot them with guns, many troubles and obstacles will go to nought before your energy and determination to rise. To see…
When you dream of seeing Apollo it symbolizes increase. Apollo is the God of sun and it implies illuminations and goodness.