Added save project dialogue

css/_export.scss

@@ -7,13 +7,4 @@
             flex: 1;
         }
     }
-
-    .export-actions {
-        display: flex;
-        justify-content: center;
-
-        button {
-            font-size: 18px;
-        }
-    }
 }

css/_popup-container.scss

@@ -78,7 +78,7 @@
 		}
 	}
 
-	div.pixel-export {
+	div.pixel-export, div.save-project {
 		input {
 			background: $indent;
 			border: none;
@@ -164,4 +164,13 @@
 			}
 		}
 	}
+
+	.popup-actions {
+        display: flex;
+        justify-content: center;
+
+        button {
+            font-size: 18px;
+        }
+	}
 }

css/_save-project.scss

@@ -0,0 +1,10 @@
+#save-project {
+    .save-project-configuration {
+        display: flex;
+        flex-direction: column;
+
+        input {
+            flex: 1;
+        }
+    }
+}

css/pixel-editor.scss

@@ -15,4 +15,5 @@
 @import 'resize-menus';
 @import 'palette-editor';
 @import 'splash-page';
-@import "export";
+@import "export";
+@import "save-project";