A basic Calculator with five functions for addition

Miscellaneous 143 UI 120 Reactjs 113 Chart 88 Images 72 Calendar 65 Animation 64 React Native 59 Scroll 59 Form 57 Loading 56 Table 54 Layout 53 Input 51 SVG 50 Editor 48 Date Picker 44 Select 42 Modals 40 Games 38 Developer Tool 38 Menu 37 Apps 36 Popup 34 Tabs 34 Time 33 Maps 31 Player 31 Dialogs 31 Drag 31