diff --git a/.dir-locals.el b/.dir-locals.el
deleted file mode 100644
index f9937e3..0000000
--- a/.dir-locals.el
+++ /dev/null
@@ -1,4 +0,0 @@
-;;; Directory Local Variables            -*- no-byte-compile: t -*-
-;;; For more information see (info "(emacs) Directory Variables")
-
-((nil . ((dape-command . (lldb-dap :program "target/debug/lumina" :args ["-i" "test_presentation.lisp"])))))
diff --git a/Cargo.toml b/Cargo.toml
index 27051a0..b62483e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -43,8 +43,8 @@ git = "https://github.com/jackpot51/iced_video_player.git"
 branch = "cosmic"
 features = ["wgpu"]
 
-# [profile.dev]
-# opt-level = 3
+[profile.dev]
+opt-level = 3
 
 [profile.release]
 opt-level = 3
diff --git a/flake.nix b/flake.nix
index 97f77af..3f7e7d0 100644
--- a/flake.nix
+++ b/flake.nix
@@ -42,7 +42,6 @@
             stdenv
             gnumake
             gdb
-            lldb
             cmake
             makeWrapper
             vulkan-headers
diff --git a/src/main.rs b/src/main.rs
index 7ed2c2d..9adfc15 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -278,42 +278,38 @@ impl cosmic::Application for App {
             .iter()
             .enumerate()
             .map(|(index, item)| {
-                let button = button::standard(item.title.clone())
-                    .leading_icon({
-                        match item.kind {
-                            core::kinds::ServiceItemKind::Song(_) => {
-                                icon::from_name("folder-music-symbolic")
-                            },
-                            core::kinds::ServiceItemKind::Video(_) => {
-                                icon::from_name("folder-videos-symbolic")
-                            },
-                            core::kinds::ServiceItemKind::Image(_) => {
-                                icon::from_name("folder-pictures-symbolic")
-                            },
-                            core::kinds::ServiceItemKind::Presentation(_) => {
-                                icon::from_name("x-office-presentation-symbolic")
-                            },
-                            core::kinds::ServiceItemKind::Content(_) => {
-                                icon::from_name("x-office-presentation-symbolic")
-                            },
-                        }
-                    })
-                    .class(cosmic::theme::style::Button::HeaderBar)
-                    .padding(5)
-                    .width(Length::Fill)
-                    .on_press(cosmic::Action::App(Message::ChangeServiceItem(index)));
-                let tooltip = tooltip(button,
-                                      text::body(item.kind.to_string()),
-                                      TPosition::Right);
-                dnd_destination(tooltip, vec!["application/service-item".into()])
-                    .data_received_for::<ServiceItem>( move |item| {
-                        if let Some(item) = item {
-                            cosmic::Action::App(Message::AddServiceItem(index, item))
-                        } else {
-                            cosmic::Action::None
-                        }
-                    })
-                    .into()
+                dnd_destination(tooltip( button::standard(item.title.clone())
+                                         .leading_icon({
+                                             match item.kind {
+                                                 core::kinds::ServiceItemKind::Song(_) => {
+                                                     icon::from_name("folder-music-symbolic")
+                                                 },
+                                                 core::kinds::ServiceItemKind::Video(_) => {
+                                                     icon::from_name("folder-videos-symbolic")
+                                                 },
+                                                 core::kinds::ServiceItemKind::Image(_) => {
+                                                     icon::from_name("folder-pictures-symbolic")
+                                                 },
+                                                 core::kinds::ServiceItemKind::Presentation(_) => {
+                                                     icon::from_name("x-office-presentation-symbolic")
+                                                 },
+                                                 core::kinds::ServiceItemKind::Content(_) => {
+                                                     icon::from_name("x-office-presentation-symbolic")
+                                                 },
+                                             }
+                                         })
+                                         .class(cosmic::theme::style::Button::HeaderBar)
+                                         .padding(5)
+                                         .width(Length::Fill)
+                                         .on_press(cosmic::Action::App(Message::ChangeServiceItem(index))),
+                                         text::body(item.kind.to_string()), TPosition::Right), vec!["application/service-item".into()]).data_received_for::<ServiceItem>( move |item| {
+                    if let Some(item) = item {
+                        cosmic::Action::App(Message::AddServiceItem(index, item))
+                    } else {
+                        cosmic::Action::None
+                    }
+                })
+                .into()
             });
 
         let column = column![