This is a very nice visualisation Adithya. After having seen a slightly diff but a color version from Ashwin - i feel the B&W sort of brings in a diff mood al together in an image.
One thing which i noticed consistently in your images is there is a slight lack of sharpness - could be a issue with the JPEG compression or with output sharpness what you might be applying with help of USM or SmartSharpening in PS.