Moving files to hierarchical structure, UI tweaks
- Graph : Added Axis Titles - NavBar : Migrated to "cicular_bottom_navigation" - Battery Indicator : Rounded corners + Color lerping - Data Tile : resized text
- Graph : Added Axis Titles - NavBar : Migrated to "cicular_bottom_navigation" - Battery Indicator : Rounded corners + Color lerping - Data Tile : resized text