* ic_map_dark_24dp: map icon for white background
* ic_info_outline_dark_24dp: info icon for dark background
* MediaDetailFragment: update the spacer as per image aspect ratio
* fragment_media_detail: design overhaul
* fragment_media_detail: remove redundant background color statements
* make requested changes
* add dark mode support
* minor ui tweak
* white map icon in dark mode
* make rquested changes
* make requested changes to layout
* fix misalignment of category list
* subtle amendments
* convert comments to javadocs
* minor amendments
* minor changes
* add styles for media detail
* Media detail fragment refactored
* make suggested changes
* minor name fix
* fix the delete button border
