diff --git a/dist/css/main.css b/dist/css/main.css
index 094506a..bb56302 100644
--- a/dist/css/main.css
+++ b/dist/css/main.css
@@ -1,2 +1,17 @@
 html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}*{image-rendering:-moz-crisp-edges;image-rendering:-o-crisp-edges;image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges;-ms-interpolation-mode:nearest-neighbor;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}*,*::before,*::after{-webkit-box-sizing:border-box;box-sizing:border-box}button{color:inherit;cursor:pointer;margin:0}.title-bar,.window,button,input,label,option,select,textarea,ul.tree-view{font-family:"Pixelated MS Sans Serif", Arial;-webkit-font-smoothing:subpixel-antialiased}b,strong{font-weight:600}html,body{margin:0;padding:0;height:100vh;min-height:600px;background:#000000}@media (min-width: 576px){html,body{min-height:550px}}html.overflow-hidden{overflow:hidden}html.overflow-hidden body{overflow:hidden}body{font-family:"Pixelated MS Sans Serif",Arial;font-size:11px;line-height:1.5;-webkit-font-smoothing:subpixel-antialiased}.windows{position:absolute;top:0;left:0;right:0;bottom:0;pointer-events:none;z-index:100}.windows>div{position:relative;height:100%;width:100%}.window-layer{position:absolute;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;top:0;left:0;right:0;bottom:0;pointer-events:none;overflow:hidden;z-index:0}.window-layer .window-wrapper{position:relative;width:100%;height:100%}.window-layer .window{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;pointer-events:all !important;height:100%;width:100%}.window-layer .window .window-menu{display:-webkit-box;display:-ms-flexbox;display:flex;list-style:none;padding:0}.window-layer .window .window-menu>li{position:relative;padding:1px 5px 0;margin:1px 0}.window-layer .window .window-menu>li:not(.window-menu__dropdown){cursor:pointer}.window-layer .window .window-menu>li:not(.window-menu__dropdown):active{padding-left:6px;padding-right:4px;-webkit-box-shadow:inset -1px -1px #dfdfdf, inset 1px 1px grey;box-shadow:inset -1px -1px #dfdfdf, inset 1px 1px grey}.window-layer .window .window-menu>li.window-menu__dropdown>div{cursor:pointer}.window-layer .window .window-menu>li.window-menu__dropdown.active{padding-left:6px;padding-right:4px;-webkit-box-shadow:inset -1px -1px #dfdfdf, inset 1px 1px grey;box-shadow:inset -1px -1px #dfdfdf, inset 1px 1px grey}.window-layer .window .window-menu>li>a{display:block;color:inherit !important;text-decoration:none !important;outline:none !important;margin:-1px -5px 0;padding:1px 5px 0}.window-layer .window .window-menu-divider{margin-top:2px;margin-bottom:3px;border-top:1px solid #808080;border-bottom:1px solid #ffffff}.window-layer .window .window-body{-webkit-box-flex:1;-ms-flex:1;flex:1;min-height:1px;padding:0;margin:2px 0 0}.window-layer .window .status-bar{margin:2px 0 0}.window-layer .window .title-bar{cursor:all-scroll}.window-layer .window .title-bar .title-bar-text{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-flex:1;-ms-flex:1;flex:1}.window-layer .window .title-bar .title-bar-text img{width:16px;height:16px}.window-layer .window .title-bar .title-bar-text span{vertical-align:top;padding-left:8px;-webkit-box-flex:1;-ms-flex:1;flex:1;text-overflow:ellipsis;overflow:hidden}.window-layer .window .title-bar .title-bar-controls button{min-height:16px}.window-layer .window .title-bar .title-bar-controls button[aria-label=Minimize]{background-position:bottom 4px left 4px}.window-layer .window .title-bar .title-bar-controls button[aria-label=Maximize]{background-position:top 3px left 3px}@media (max-width: 991.99px){.window-layer .window .title-bar .title-bar-controls button[aria-label=Maximize]{position:relative;cursor:not-allowed}.window-layer .window .title-bar .title-bar-controls button[aria-label=Maximize]::after{position:absolute;content:'';top:1px;left:1px;right:2px;bottom:2px;background:silver;opacity:0.6;z-index:1}}.window-layer .window .title-bar .title-bar-controls button[aria-label=Close]{background-position:top 4px left 4px}.window-layer .window .title-bar .title-bar-controls button:disabled{position:relative;cursor:not-allowed}.window-layer .window .title-bar .title-bar-controls button:disabled::after{position:absolute;content:'';top:1px;left:1px;right:2px;bottom:2px;background:silver;opacity:0.6;z-index:1}.run-hacx.window-body{margin:16px 8px 8px !important}.run-hacx.window-body input{display:block;width:100%;margin-bottom:8px}.run-hacx.window-body .field-row{-webkit-box-pack:end;-ms-flex-pack:end;justify-content:flex-end}.run-hacx>section{display:-webkit-box;display:-ms-flexbox;display:flex;margin-bottom:8px}.run-hacx>section>div:first-child{width:32px}.run-hacx>section>div:last-child{-webkit-box-flex:1;-ms-flex-positive:1;flex-grow:1;padding-left:8px}.run-hacx .run-hacx__loading{display:block;color:#a67c00;margin-top:-5px;margin-bottom:8px}.run-hacx .run-hacx__error{display:block;color:#DD4B39;margin-top:-5px;margin-bottom:8px}.run-hacx .run-hacx__success{display:block;color:#008000;margin-top:-5px;margin-bottom:8px}
+
+.theme-select{
+    display:-webkit-box;
+    display:-ms-flexbox;
+    display:flex;
+    margin:0 35px 0 0;
+    padding:0;
+    border:0;
+    font-size:100%;
+    font:inherit;
+}
+.theme-select select{
+    margin-left: 6px;
+}
+
 /*# sourceMappingURL=main.css.map */
\ No newline at end of file
diff --git a/dist/img/run-btc2.png b/dist/img/run-btc2.png
new file mode 100644
index 0000000..fb1f466
Binary files /dev/null and b/dist/img/run-btc2.png differ
diff --git a/dist/img/run-dark.png b/dist/img/run-dark.png
new file mode 100644
index 0000000..2d4828b
Binary files /dev/null and b/dist/img/run-dark.png differ
diff --git a/runhacx.html b/runhacx.html
index 581ca81..c5868cc 100644
--- a/runhacx.html
+++ b/runhacx.html
@@ -14,9 +14,9 @@
 </head>
 <body>
 	<div class="window-layer">
-		<div class="window" style="width: 350px; height: auto;">
+		<div class="window" style="width: 400px; height: auto;">
 			<div class="title-bar">
-				<div class="title-bar-text"><img src="./dist/img/run.png"><span>RunHacx</span></div>
+				<div class="title-bar-text"><img id="title-bar-image" src="./dist/img/run.png"><span>RunHacx</span></div>
 				<div class="title-bar-controls">
 					<button aria-label="Close"></button>
 				</div>
@@ -24,7 +24,7 @@
 
 			<div class="window-body run-hacx">
 				<section>
-					<div><img class="start-menu__icon" src="./dist/img/run.png"></div>
+					<div><img id="start-menu-image" class="start-menu__icon" src="./dist/img/run.png"></div>
 					<div><p>Type in a cheatcode or command and the system will attempt running it for you.</p></div>
 				</section>
 				<section>
@@ -35,6 +35,16 @@
 				</section>
 
 				<div class="field-row">
+					<section class="theme-select">
+						<div><u>T</u>heme:</div>
+						<div>
+							<select class="sel">
+								<option>Light</option>
+								<option>Dark</option>
+								<option>BTC2</option>
+							</select>
+						</div>
+					</section>
 					<button type="button">Ok</button>
 					<button type="button">Cancel</button>
 					<button type="button">Browse...</button>
@@ -42,5 +52,37 @@
 			</div>
 		</div>
 	</div>
+
+	<script>
+		var select = document.querySelector('.sel');
+		var title_bar = document.querySelector('.title-bar');
+		
+		select.addEventListener('change',function(){
+			var values = changeTheme(select.value);
+			title_bar.style.background = values[0];
+			document.getElementById("title-bar-image").src=values[1];
+			document.getElementById("start-menu-image").src=values[1];
+		});
+
+		function changeTheme(mode){
+			switch(mode){
+				case "Light":
+					return [
+						"linear-gradient(90deg,navy,#1084d0)",
+						"./dist/img/run.png"
+					]
+				case "Dark":
+					return [
+						"#400080",
+						"./dist/img/run-dark.png"
+					]
+				case "BTC2":
+					return [
+						"linear-gradient(90deg,#1C649A,#678FAF)",
+						"./dist/img/run-btc2.png"
+					]
+			}
+		}
+	</script>
 </body>
 </html>
\ No newline at end of file