diff --git a/README.md b/README.md
index e983447..57831e3 100644
--- a/README.md
+++ b/README.md
@@ -23,9 +23,9 @@ This are the neural networks we are currently using:
  - Text-To-Speech
 	 - [~~Silero TTS~~](https://github.com/snakers4/silero-models) *(currently not used)*
 	 - [~~Coqui TTS~~](https://github.com/coqui-ai/TTS) *(currently not used)*
-	 - [~~WinRT~~] (https://github.com/ndarilek/tts-rs) *(currently not used)*
-	 - [~gTTS~] (https://github.com/nightlyistaken/tts_rust) *(currently not used)*
-	 - [~~SAM~~] (https://github.com/s-macke/SAM) *(currently not used)*
+	 - [~~WinRT~~](https://github.com/ndarilek/tts-rs) *(currently not used)*
+	 - [~gTTS~](https://github.com/nightlyistaken/tts_rust) *(currently not used)*
+	 - [~~SAM~~](https://github.com/s-macke/SAM) *(currently not used)*
  - Wake Word
 	 - [Rustpotter](https://github.com/GiviMAD/rustpotter) *(Partially implemented, still WIP)*
 	 - [Picovoice Porcupine](https://github.com/Picovoice/porcupine) via [official SDK](https://github.com/Picovoice/porcupine#rust) *(requires API key)*
diff --git a/src-tauri/icons/icon.ico b/src-tauri/icons/icon.ico
index 4e19503..4ca0662 100644
Binary files a/src-tauri/icons/icon.ico and b/src-tauri/icons/icon.ico differ
diff --git a/src-tauri/src/.cargo/config.toml b/src-tauri/src/.cargo/config.toml
deleted file mode 100644
index 02759fd..0000000
--- a/src-tauri/src/.cargo/config.toml
+++ /dev/null
@@ -1,2 +0,0 @@
-[env]
-PORTAUDIO_ONLY_STATIC = true
\ No newline at end of file
diff --git a/src-tauri/src/config.rs b/src-tauri/src/config.rs
index 8142f09..9c48b77 100644
--- a/src-tauri/src/config.rs
+++ b/src-tauri/src/config.rs
@@ -1,25 +1,15 @@
-use std::iter::Once;
+mod structs;
+use structs::WakeWordEngine;
+use structs::SpeechToTextEngine;
 
-use once_cell::sync::OnceCell;
-
-// use const_concat::const_concat;
-
-// pub const IS_DEV: bool = cfg!(debug_assertions);// cfg!(debug_assertions);
-// pub const PUBLIC_PATH: &str = if IS_DEV {
-//     "D:/Rust/jarvis-app/public"
-// } else {
-//     "./public"
-// };
-
-// APP
-// pub const WAKE_WORD_ENGINES: [&str; 3] = ["rustpotter", "vosk", "picovoice"];
-pub enum WakeWordEngine {
-    Rustpotter,
-    Vosk,
-    Porcupine
-}
 
+/*
+    Defaults.
+ */
 pub const DEFAULT_WAKE_WORD_ENGINE: WakeWordEngine = WakeWordEngine::Rustpotter;
+pub const DEFAULT_SPEECH_TO_TEXT_ENGINE: SpeechToTextEngine = SpeechToTextEngine::Vosk;
+
+
 
 pub const DB_FILE_NAME: &str = "app.db";
 pub const LOG_FILE_NAME: &str = "log.txt";
diff --git a/src-tauri/src/config/structs.rs b/src-tauri/src/config/structs.rs
new file mode 100644
index 0000000..6073065
--- /dev/null
+++ b/src-tauri/src/config/structs.rs
@@ -0,0 +1,13 @@
+pub enum WakeWordEngine {
+    Rustpotter,
+    Vosk,
+    Porcupine
+}
+
+pub enum SpeechToTextEngine {
+    Vosk
+}
+
+// pub enum TextToSpeechEngine {}
+
+// pub enum IntentRecognitionEngine {}
\ No newline at end of file