Thank you all for your kind views.
Nilanjan ji & Vikas - Yes, its problem with the laptop monitor which is my only digital darkroom device atm. The trees and bit of light rays are moderately defined but when I had checked on a better monitor, it looked slightly under exposed. Hope to settle down with better darkroom setup soon. And yes, eager to know to Ganesh's view as always.
Saravana - Good to know that, I am sure you will come with splendid image someday which will be unique in its own way. Actually, I should had mentioned it as Thirsty "for Light" in description. These (old couple) trees are actually sprouting from water but having experienced overcast winter days continuously, to me they looked to be thirsty for light. I have tried to depict the thirst for light in the whole image by itself and tiny amount of light rays falling to be similar to last drops of water being consumed by a thirsty person who expects more to come out of the water source. I had made
Awaiting few years back where the barren tree was thirsty and begging the clouds for water. Good and happy to know your views, cheers.