Workshop › Bomberman-style Arena › Step 5 of 42
The drawing now reads each tile from grid: a wall is grey, floor stays green.
```js
const tile = grid[r][c]
ctx.fillStyle = tile === '#' ? '#475569' : '#3f6212'
```grid[r][c] is the tile's character.condition ? A : B gives A when the condition is true, otherwise B: grey for a wall, green for anything else.In draw, under const y = ..., write the tile line and change the fillStyle line.
Skills: Drawing on a canvas