Add some generated KDoc.

libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/atomic/atoms/RoundedIconAtom.kt

@@ -38,6 +38,15 @@ import io.element.android.libraries.designsystem.preview.ElementPreviewLight
 import io.element.android.libraries.designsystem.theme.LocalColors
 import io.element.android.libraries.designsystem.theme.components.Icon
 
+/**
+ * RoundedIconAtom is an atom which displays an icon inside a rounded container.
+ *
+ * @param modifier the modifier to apply to this layout
+ * @param size the size of the icon
+ * @param resourceId the resource id of the icon to display, exclusive with [imageVector]
+ * @param imageVector the image vector of the icon to display, exclusive with [resourceId]
+ * @param tint the tint to apply to the icon
+ */
 @Composable
 fun RoundedIconAtom(
     modifier: Modifier = Modifier,

libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/atomic/molecules/IconTitleSubtitleMolecule.kt

@@ -38,7 +38,14 @@ import io.element.android.libraries.designsystem.preview.ElementPreviewLight
 import io.element.android.libraries.designsystem.theme.components.Text
 
 /**
- * Provide either an `iconResourceId` or an `iconImageVector`.
+ * IconTitleSubtitleMolecule is a molecule which displays an icon, a title and a subtitle.
+ *
+ * @param title the title to display
+ * @param subTitle the subtitle to display
+ * @param modifier the modifier to apply to this layout
+ * @param iconResourceId the resource id of the icon to display, exclusive with [iconImageVector]
+ * @param iconImageVector the image vector of the icon to display, exclusive with [iconResourceId]
+ * @param iconTint the tint to apply to the icon
  */
 @Composable
 fun IconTitleSubtitleMolecule(

libraries/designsystem/src/main/kotlin/io/element/android/libraries/designsystem/theme/components/Icon.kt

@@ -30,6 +30,17 @@ import androidx.compose.ui.tooling.preview.Preview
 import io.element.android.libraries.designsystem.preview.ElementThemedPreview
 import io.element.android.libraries.designsystem.preview.PreviewGroup
 
+/**
+ * Icon is a wrapper around [androidx.compose.material3.Icon] which allows to use
+ * [ImageVector], [ImageBitmap] or [DrawableRes] as icon source.
+ *
+ * @param contentDescription the content description to be used for accessibility
+ * @param modifier the modifier to apply to this layout
+ * @param tint the tint to apply to the icon
+ * @param imageVector the image vector of the icon to display, exclusive with [bitmap] and [resourceId]
+ * @param bitmap the bitmap of the icon to display, exclusive with [imageVector] and [resourceId]
+ * @param resourceId the resource id of the icon to display, exclusive with [imageVector] and [bitmap]
+ */
 @Composable
 fun Icon(
     contentDescription: String?,