add images

src/components/Grid.vue

@@ -51,12 +51,19 @@ td {
   height: 3em;
 }
 
-.water,
 .unknown {
   background: blue;
 }
 
+.water {
+  background: blue url("./fail.svg");
+}
+
 .ship {
   background: gray;
 }
+
+.hit {
+  background: gray url("./hit.svg");
+}
 </style>

src/gameLogic.ts

@@ -4,7 +4,7 @@ export enum Cell {
   UNKNOWN = "unknown",
   WATER = "water",
   SHIP = "ship",
-  DESTROYED = "destroyed"
+  HIT = "hit"
 }
 
 export interface Ship {