make button less appearant + use keyboard icon

Author: dvdsk

crates/command_palette/src/command_palette.rs

@@ -475,6 +475,7 @@ impl PickerDelegate for CommandPaletteDelegate {
                                 )
                                 .map(|keybind| {
                                     ButtonLike::new(name)
+                                        .style(ButtonStyle::Transparent)
                                         .child(keybind)
                                         .tooltip(ui::Tooltip::text("Change key binding…"))
                                         .on_click(|_, window, cx| {
@@ -489,7 +490,9 @@ impl PickerDelegate for CommandPaletteDelegate {
                                         .into_any_element()
                                 })
                                 .unwrap_or_else(|| {
-                                    IconButton::new(command.action.name(), IconName::Plus)
+                                    IconButton::new(command.action.name(), IconName::Keyboard)
+                                        .style(ButtonStyle::Transparent)
+                                        .alpha(0.8)
                                         .icon_size(IconSize::XSmall)
                                         .tooltip(ui::Tooltip::text("Add key binding…"))
                                         .on_click(|_, window, cx| {