diff --git a/frontend/public/fog/fog1.png b/frontend/public/fog/fog1.png
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diff --git a/frontend/public/fog/fog2.png b/frontend/public/fog/fog2.png
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diff --git a/frontend/public/fog/fog3.png b/frontend/public/fog/fog3.png
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diff --git a/frontend/public/fog/fog4.png b/frontend/public/fog/fog4.png
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diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index 044e9d3..dd3839e 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -1,60 +1,151 @@
-import { faXmark } from '@fortawesome/free-solid-svg-icons';
+import { faBurst, faCrosshairs, faXmark } from '@fortawesome/free-solid-svg-icons';
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';
-import { CSSProperties } from 'react';
-import './App.scss';
+import { CSSProperties, useState } from 'react';
+import './styles/App.scss';
 
 function App() {
 
-  let borders: JSX.Element[] = [];
+  const [target, setTarget] = useState({
+    event: false,
+    x: 0,
+    y: 0
+  })
+  const [targetPreview, setTargetPreview] = useState({
+    event: false,
+    x: 0,
+    y: 0,
+    style: {
+      height: 0,
+      top: 0,
+      left: 0,
+      width: 0
+    }
+  })
+
+  let borderTiles: JSX.Element[] = [];
+  let shipElems: JSX.Element[] = [];
   let elems2: {
     field: string,
     x: number,
     y: number,
   }[] = [];
-  let elems: {
+  let hitElems: {
       field: string,
       x: number,
       y: number,
     }[] = [],
     count = 12;
-  for (let x = 0; x < count; x++) {
+  for (let y = 0; y < count; y++) {
     elems2.push(...[
-      { field: String.fromCharCode(65+x), x: x+2, y: 1 },
-      { field: (x+1).toString(), x: 1, y: x+2 },
-      { field: String.fromCharCode(65+x), x: x+2, y: count+2 },
-      { field: (x+1).toString(), x: count+2, y: x+2 }
-    ])
-    for (let y = 0; y < count; y++) {
-      elems.push({ field: String.fromCharCode(65+x)+(y), x: x+2, y: y+2 })
+      // Up
+      { field: String.fromCharCode(65+y), x: y+2, y: 1 },
+      // Left
+      { field: (y+1).toString(), x: 1, y: y+2 },
+      // Bottom
+      { field: String.fromCharCode(65+y), x: y+2, y: count+2 },
+      // Right
+      { field: (y+1).toString(), x: count+2, y: y+2 }
+    ]);
+    for (let x = 0; x < count; x++) {
+      hitElems.push({ field: String.fromCharCode(65+x)+(y), x: x+2, y: y+2 })
     }
   }
-  for (let x = 0; x < count+2; x++) {
-    for (let y = 0; y < count+2; y++) {
-      borders.push(<div className='border' style={{'--x': (x + 1), '--y': (y + 1)} as CSSProperties}></div>)
+  const hitSVGs = hitElems.map((obj, i) => 
+    <div key={i} className='hit-svg' style={{'--x': obj.x, '--y': obj.y} as CSSProperties}>
+      <FontAwesomeIcon icon={faBurst} />
+    </div>);
+  for (let y = 0; y < count+2; y++) {
+    for (let x = 0; x < count+2; x++) {
+      const corner = [
+        x === 0 && y === 0 ? 'left-top-corner' : '',
+        x === count+1 && y === 0 ? 'right-top-corner' : '',
+        x === 0 && y === count+1 ? 'left-bottom-corner' : '',
+        x === count+1 && y === count+1 ? 'right-bottom-corner' : ''
+      ].filter(s => s);
+      const border = [
+        x === 0 ? 'left' : '',
+        y === 0 ? 'top' : '',
+        x === count+1 ? 'right' : '',
+        y === count+1 ? 'bottom' : ''
+      ].filter(s => s);
+      const borderType = corner.length ? corner[0] : border[0];
+      const action = x > 0 && x < count+1 && y > 0 && y < count+1;
+      const classNames = [
+        'border-tile',
+        borderType ? `edge ${borderType}` : '',
+        action ? 'action' : ''
+      ].join(' ')
+      borderTiles.push(
+        <div
+          key={y*(count+2)+x}
+          className={classNames}
+          style={{'--x': (x + 1), '--y': (y + 1)} as CSSProperties}
+          onClick={action ? () => setTarget({ event: true, x, y }) : () => {}}
+          onMouseEnter={e => {
+            const target = e.target as HTMLDivElement
+            if (action) {
+              setTargetPreview({
+                event: true,
+                x,
+                y,
+                style: {
+                  height: target.offsetHeight,
+                  left: target.offsetLeft,
+                  top: target.offsetTop,
+                  width: target.offsetWidth,
+                }
+              })
+            } else {
+              setTargetPreview(e => Object.assign({...e}, {
+                style: {
+                  height: target.offsetHeight,
+                  left: target.offsetLeft,
+                  top: target.offsetTop,
+                  width: target.offsetWidth,
+                }
+              }))
+            }
+          }}
+          onMouseLeave={action ? () => setTargetPreview(e => Object.assign({...e}, {event: false})) : () => {}}
+          ></div>)
     }
   }
+  
+
+  for (let i = 1; i <= 6; i++) {
+    shipElems.push(
+      <div key={i} className={`ship s${i}`} style={{'--i': i+3} as CSSProperties}>
+        <img src={`/svgs/${i}.svg`} alt={`${i}.svg`}/>
+      </div>);
+  }
   return (
     <div className="App">
       <header className="App-header">
         {[1,2,3,4,5,6,11,12,13,14].map((num, i) => <img key={i} src={`/svgs/${num}.svg`} alt={`${num}.svg`} />)}
+        {[1,2,3,4].map((num, i) => <img key={i} src={`/fog/fog${num}.png`} alt={`fog${num}.png`} />)}
         <div id="game-frame">
-            { borders }
-            {elems2.map((obj, i) =>
-              <span key={i} className={`${obj.field} r1`} style={{'--x': obj.x, '--y': obj.y} as CSSProperties}>{obj.field}</span>
-            )}
-          {/* <div id='game'> */}
-            {elems.map((obj, i) => 
-              <div key={i} className={`${obj.field} svg-r1`} style={{'--x': obj.x, '--y': obj.y} as CSSProperties}>
-                <FontAwesomeIcon key={i} className={`${obj.field} r1`} icon={faXmark} />
-              </div>)}
-            {[1,2,3,4,5,6].map((num, i) => 
-              <div key={i} id='test-ship' className={`s${num}`} style={{'--i': i+3} as CSSProperties}>
-                <img src={`/svgs/${num}.svg`} alt={`${num}.svg`}/>
-              </div>)}
-            {/* <div id='test-ship' className='s2'>
-              <img src={`/svgs/${3}.svg`} alt={`${3}.svg`} />
-            </div> */}
-          {/* </div> */}
+          {/* Bordes */}
+          { borderTiles }
+
+          {/* Collumn lettes and row numbers */}
+          {elems2.map((obj, i) =>
+            <span key={i} className={`${obj.field} r1`} style={{'--x': obj.x, '--y': obj.y} as CSSProperties}>{obj.field}</span>
+          )}
+          { hitSVGs }
+
+          {/* Ships */}
+          {/* { shipElems } */}
+
+          {/* Fog images */}
+          {/* <img className='fog-left' src={`/fog/fog2.png`} alt={`fog1.png`} />
+          <img className='fog-right' src={`/fog/fog2.png`} alt={`fog1.png`} />
+          <img className='fog-middle' src={`/fog/fog4.png`} alt={`fog4.png`} /> */}
+          <div className={`hit-svg target ${target.event ? 'show' : ''}`} style={{'--x': target.x+1, '--y': target.y+1} as CSSProperties}>
+            <FontAwesomeIcon icon={faCrosshairs} />
+          </div>
+          <div className={`hit-svg target-preview ${targetPreview.event && (target.x !== targetPreview.x || target.y !== targetPreview.y) ? 'show' : ''}`} style={targetPreview.style}>
+            <FontAwesomeIcon icon={faCrosshairs} />
+          </div>
         </div>
         <p>
           Edit <code>src/App.tsx</code> and save to reload.
diff --git a/frontend/src/styles/App.scss b/frontend/src/styles/App.scss
index d039398..b0e1f1b 100644
--- a/frontend/src/styles/App.scss
+++ b/frontend/src/styles/App.scss
@@ -1,3 +1,7 @@
+@use './mixins/display' as *;
+@use './mixins/effects' as *;
+@import './mixins/variables';
+
 .App {
   text-align: center;
 }
@@ -14,10 +18,9 @@
 }
 
 .App-header {
-  background-color: #282c34;
+  background-color: $theme;
   min-height: 100vh;
-  display: flex;
-  flex-direction: column;
+  @include flex-col;
   align-items: center;
   justify-content: center;
   font-size: calc(10px + 2vmin);
@@ -38,61 +41,81 @@
 }
 
 #game-frame {
-  border: 1px solid orange;
+  // border: 1px solid orange;
   // position: relative;
-  height: 900px;
-  width: 900px;
+  height: 945px;
+  width: 945px;
   display: grid;
   align-items: center;
   justify-items: center;
-  grid-template-rows: .5fr repeat(12, 1fr) .5fr;
-  grid-template-columns: .5fr repeat(12, 1fr) .5fr;
+  grid-template-rows: .75fr repeat(12, 1fr) .75fr;
+  grid-template-columns: .75fr repeat(12, 1fr) .75fr;
   // grid-gap: 1px solid blue;
 
   > .r1 {
     grid-column: var(--x);
     grid-row: var(--y);
   }
-  > .border {
+  > .border-tile {
     box-sizing: border-box;
     border: 1px solid blue;
     height: 100%;
     width: 100%;
     grid-column: var(--x);
     grid-row: var(--y);
+
+    &.edge {
+      border: 1px solid gray;
+    }
+
+    &.left-top-corner {
+      -webkit-mask-image: -webkit-gradient(linear, right bottom, 
+        left top, color-stop(0, rgba(0,0,0,1)), color-stop(0.5, rgba(0,0,0,0)));
+    }
+    &.right-top-corner {
+      -webkit-mask-image: -webkit-gradient(linear, left bottom, 
+        right top, color-stop(0, rgba(0,0,0,1)), color-stop(0.5, rgba(0,0,0,0)));
+    }
+    &.left-bottom-corner {
+      -webkit-mask-image: -webkit-gradient(linear, right top, 
+        left bottom, color-stop(0, rgba(0,0,0,1)), color-stop(0.5, rgba(0,0,0,0)));
+    }
+    &.right-bottom-corner {
+      -webkit-mask-image: -webkit-gradient(linear, left top, 
+        right bottom, color-stop(0, rgba(0,0,0,1)), color-stop(0.5, rgba(0,0,0,0)));
+    }
+
+    &.left {
+      -webkit-mask-image: -webkit-gradient(linear, right top, 
+        left top, from(rgba(0,0,0,1)), to(rgba(0,0,0,0)));
+    }
+    &.right {
+      -webkit-mask-image: -webkit-gradient(linear, left top, 
+        right top, from(rgba(0,0,0,1)), to(rgba(0,0,0,0)));
+    }
+    &.top {
+      -webkit-mask-image: -webkit-gradient(linear, left bottom, 
+        left top, from(rgba(0,0,0,1)), to(rgba(0,0,0,0)));
+    }
+    &.bottom {
+      -webkit-mask-image: -webkit-gradient(linear, left top, 
+        left bottom, from(rgba(0,0,0,1)), to(rgba(0,0,0,0)));
+    }
   }
   > :not(.border) {
     box-sizing: border-box;
-    border: 1px solid red;
+    // border: 1px solid red;
   }
   > span {
     vertical-align: center;
+    user-select: none;
   }
-// }
 
-// #game {
-  // grid-area: 2 / 2 / -2 / -2;
-  // border: 5px solid orange;
-  // // position: relative;
-  // display: grid;
-  // // grid-gap: 1px solid blue;
-
-  // .missle {
-  //   height: 50px;
-  //   width: 50px;
-  //   position: absolute;
-  //   border: 1px solid red;
-  //   top: calc(50px + 100px * var(--y));
-  //   left: calc(50px + 100px* var(--x));
-  //   transform: translateX(-50%) translateY(-50%);
-  // }
-
-  #test-ship {
+  .ship {
     height: 100%;
     width: 100%;
     position: relative;
-    display: flex;
-    flex-direction: column;
+    @include flex-col;
     align-items: center;
     // justify-content: center;
     border: 1px solid yellow;
@@ -128,8 +151,8 @@
       grid-column: 3 / 7;
     }
   }
-
-  .svg-r1 {
+  
+  .hit-svg {
     // border: 2px solid blue;
     
     // height: 50px;
@@ -137,13 +160,13 @@
     height: 100%;
     width: 100%;
     position: relative;
-    display: flex;
-    // flex-direction: column;
+    @include flex;
     // align-items: center;
     // align-self: center;
     // justify-self: center;
     grid-column: var(--x);
     grid-row: var(--y);
+    pointer-events: none;
     
     svg {
       position: absolute;
@@ -152,6 +175,28 @@
 
       box-sizing: border-box;
       padding: 25%;
+
+      &.fa-burst {
+        color: red;
+      }
+    }
+    &.target {
+      color: red;
+      opacity: 0;
+
+      &.show {
+        opacity: 1;
+      }
+    }
+    &.target-preview {
+      color: orange;
+      opacity: 0;
+      position: absolute;
+      @include transition(.2s);
+
+      &.show {
+        opacity: 1;
+      }
     }
   }
   .r2 {
@@ -160,4 +205,21 @@
   .r3 {
     border: 2px solid yellowgreen;
   }
+
+  .fog-left {
+    grid-area: 1 / 1 / -1 / -1;
+    align-self: flex-start;
+    width: inherit;
+    transform: rotate(180deg);
+  }
+  .fog-right {
+    grid-area: 1 / 1 / -1 / -1;
+    align-self: flex-end;
+    width: inherit;
+  }
+  .fog-middle {
+    grid-area: 4 / 4 / -4 / -4;
+    // align-self: flex-end;
+    width: inherit;
+  }
 }
\ No newline at end of file