feat: add inbox panel (#18)

Reviewed-on: #18

crates/signed_ui/src/user_avatar.rs

@@ -1,7 +1,7 @@
 use gpui::prelude::*;
 use gpui::{App, SharedString, StyleRefinement, Window};
 use gpui_component::avatar::Avatar;
-use gpui_component::{ActiveTheme, Sizable, StyledExt};
+use gpui_component::{ActiveTheme, Sizable, Size, StyledExt};
 
 /// A small user avatar from gpui-component [`Avatar`], rounded with the theme radius.
 /// It shows the user's picture or falls back to name initials.
@@ -9,6 +9,7 @@ use gpui_component::{ActiveTheme, Sizable, StyledExt};
 pub struct UserAvatar {
     name: SharedString,
     picture: Option<SharedString>,
+    size: Size,
     style: StyleRefinement,
 }
 
@@ -19,6 +20,7 @@ impl UserAvatar {
         Self {
             name: name.into(),
             picture: None,
+            size: Size::Small,
             style: StyleRefinement::default(),
         }
     }
@@ -30,6 +32,13 @@ impl UserAvatar {
     }
 }
 
+impl Sizable for UserAvatar {
+    fn with_size(mut self, size: impl Into<Size>) -> Self {
+        self.size = size.into();
+        self
+    }
+}
+
 impl Styled for UserAvatar {
     fn style(&mut self) -> &mut StyleRefinement {
         &mut self.style
@@ -43,6 +52,6 @@ impl RenderOnce for UserAvatar {
             .when_some(self.picture, |this, url| this.src(url))
             .rounded(cx.theme().radius)
             .refine_style(&self.style)
-            .small()
+            .with_size(self.size)
     }
 }