some ui tweaks

src/ui/presenter.rs

@@ -2,36 +2,36 @@ use miette::{IntoDiagnostic, Result};
 use std::{fs::File, io::BufReader, path::PathBuf, sync::Arc};
 
 use cosmic::{
-    Task,
     iced::{
-        Background, Border, Color, ContentFit, Font, Length, Shadow,
-        Vector,
         alignment::Horizontal,
         border,
         font::{Family, Stretch, Style, Weight},
+        Background, Border, Color, ContentFit, Font, Length, Shadow,
+        Vector,
     },
     iced_widget::{
         rich_text,
         scrollable::{
-            AbsoluteOffset, Direction, Scrollbar, scroll_to,
+            scroll_to, AbsoluteOffset, Direction, Scrollbar,
         },
         span, stack, vertical_rule,
     },
     prelude::*,
     widget::{
-        Column, Container, Id, Row, Space, container, image,
-        mouse_area, responsive, scrollable, text,
+        container, image, mouse_area, responsive, scrollable, text,
+        Column, Container, Id, Row, Space,
     },
+    Task,
 };
-use iced_video_player::{Position, Video, VideoPlayer, gst_pbutils};
+use iced_video_player::{gst_pbutils, Position, Video, VideoPlayer};
 use rodio::{Decoder, OutputStream, Sink};
 use tracing::{debug, error, info, warn};
 use url::Url;
 
 use crate::{
-    BackgroundKind,
     core::{service_items::ServiceItem, slide::Slide},
     ui::text_svg,
+    BackgroundKind,
 };
 
 const REFERENCE_WIDTH: f32 = 1920.0;