deployed version

Backend/build.gradle

@@ -34,6 +34,16 @@ dependencies {
 	implementation 'io.github.wasabithumb:jtoml-serializer-reflect:1.4.2'
 }
 
+graalvmNative {
+	binaries {
+		main {
+			buildArgs.add("--static-nolibc")
+			buildArgs.add("--libc=glibc")
+			buildArgs.add("--verbose")
+		}
+	}
+}
+
 tasks.named('test') {
 	useJUnitPlatform()
 }

Backend/src/main/resources/templates/index.html

@@ -28,7 +28,7 @@
                 </p>
             </div>
             <div class="col-lg-7 d-flex justify-content-center justify-content-lg-end">
-                <input type="file" id="file-input" hidden>
+                <input type="file" id="file-input" accept="*/*" hidden>
                 <div id="drop-zone" class="drop-zone text-center py-5 px-4 w-100">
                     <div class="drop-zone-icon mb-3">&#x1F4C2;</div>
                     <div class="mb-2">