Simple REACT Minesweeper

Objective

Create a naive implementation of the classic minesweeper game
with the javascript programming language and the react library.

Anticipated stages

0. Create basic react application from the template provided:
   the npx create-react-app minesweeper command and its magic (status: done).

1. Create visual react components representing all main parts
   of the application's UI (status: in progress).

   Intermediate goals:

   1.1 Style these components with CSS (status: done),

   1.2 Handle (at the very basic level) user generated events
   e.g.: 'left click' - open the cell, 'right click' - mark/unmark the cell (status: done).

   1.3 Present the designed UI as the website (status: done).

2. Provide the game logic (status: planned)

   e.g.:

   2.1 Open all the empty (with 0/zero 'bombs' in the neighborhood) cells adjacent to the clicked one and their neighbors,

   2.2 Present to the user the number of 'bombs' located next to the open cells (status: done).

3. Provide the 'status area' logic (status: planned)

   e.g.:

   3.1 Timer,

   3.2 Marked 'bombs' counter (status: done),

   3.3 'New game/Reset' button.

4. Other improvements (status: planned).