diff --git a/frontend/src/app/render_wasm/api.cljs b/frontend/src/app/render_wasm/api.cljs
index 27d8b5eda..8585e1e34 100644
--- a/frontend/src/app/render_wasm/api.cljs
+++ b/frontend/src/app/render_wasm/api.cljs
@@ -376,6 +376,14 @@
         value  (:value blur)]
     (h/call internal-module "_set_shape_blur" type hidden value)))
 
+(defn set-shape-corners
+  [corners]
+  (let [r1 (or (get corners 0) 0)
+        r2 (or (get corners 1) 0)
+        r3 (or (get corners 2) 0)
+        r4 (or (get corners 3) 0)]
+    (h/call internal-module "_set_shape_corners" r1 r2 r3 r4)))
+
 (def debounce-render-without-cache (fns/debounce render-without-cache 100))
 
 (defn set-view
@@ -407,8 +415,13 @@
                   opacity      (dm/get-prop shape :opacity)
                   hidden       (dm/get-prop shape :hidden)
                   content      (dm/get-prop shape :content)
-                  bool-content (dm/get-prop shape :bool-content)
-                  blur         (dm/get-prop shape :blur)]
+                  blur         (dm/get-prop shape :blur)
+                  corners      (when (some? (dm/get-prop shape :r1))
+                                 [(dm/get-prop shape :r1)
+                                  (dm/get-prop shape :r2)
+                                  (dm/get-prop shape :r3)
+                                  (dm/get-prop shape :r4)])
+                  bool-content (dm/get-prop shape :bool-content)]
 
               (use-shape id)
               (set-shape-type type)
@@ -424,6 +437,7 @@
                 (set-shape-blur blur))
               (when (and (some? content) (= type :path)) (set-shape-path-content content))
               (when (some? bool-content) (set-shape-bool-content bool-content))
+              (when (some? corners) (set-shape-corners corners))
               (let [pending' (concat (set-shape-fills fills) (set-shape-strokes strokes))]
                 (recur (inc index) (into pending pending'))))
             pending))]
diff --git a/render-wasm/src/main.rs b/render-wasm/src/main.rs
index 1578cf16f..701768ef2 100644
--- a/render-wasm/src/main.rs
+++ b/render-wasm/src/main.rs
@@ -1,3 +1,5 @@
+use skia_safe as skia;
+
 mod debug;
 mod math;
 mod mem;
@@ -8,7 +10,6 @@ mod utils;
 mod view;
 
 use crate::shapes::{BoolType, Kind, Path};
-use skia_safe as skia;
 
 use crate::state::State;
 use crate::utils::uuid_from_u32_quartet;
@@ -125,7 +126,10 @@ pub unsafe extern "C" fn set_shape_kind_rect() {
     let state = unsafe { STATE.as_mut() }.expect("got an invalid state pointer");
 
     if let Some(shape) = state.current_shape() {
-        shape.set_kind(Kind::Rect(math::Rect::new_empty()));
+        match shape.kind() {
+            Kind::Rect(_, _) => {}
+            _ => shape.set_kind(Kind::Rect(math::Rect::new_empty(), None)),
+        }
     }
 }
 
@@ -502,6 +506,14 @@ pub extern "C" fn clear_shape_strokes() {
     }
 }
 
+#[no_mangle]
+pub extern "C" fn set_shape_corners(r1: f32, r2: f32, r3: f32, r4: f32) {
+    let state = unsafe { STATE.as_mut() }.expect("got an invalid state pointer");
+    if let Some(shape) = state.current_shape() {
+        shape.set_corners((r1, r2, r3, r4))
+    }
+}
+
 fn main() {
     init_gl();
 }
diff --git a/render-wasm/src/shapes.rs b/render-wasm/src/shapes.rs
index e9463d3e7..2f29d1f1d 100644
--- a/render-wasm/src/shapes.rs
+++ b/render-wasm/src/shapes.rs
@@ -21,9 +21,12 @@ use matrix::*;
 pub use paths::*;
 pub use strokes::*;
 
+pub type CornerRadius = skia::Point;
+pub type Corners = [CornerRadius; 4];
+
 #[derive(Debug, Clone, PartialEq)]
 pub enum Kind {
-    Rect(math::Rect),
+    Rect(math::Rect, Option<Corners>),
     Circle(math::Rect),
     Path(Path),
     Bool(BoolType, Path),
@@ -54,7 +57,7 @@ impl Shape {
         Self {
             id,
             children: Vec::<Uuid>::new(),
-            kind: Kind::Rect(math::Rect::new_empty()),
+            kind: Kind::Rect(math::Rect::new_empty(), None),
             selrect: math::Rect::new_empty(),
             transform: Matrix::identity(),
             rotation: 0.,
@@ -75,8 +78,8 @@ impl Shape {
     pub fn set_selrect(&mut self, left: f32, top: f32, right: f32, bottom: f32) {
         self.selrect.set_ltrb(left, top, right, bottom);
         match self.kind {
-            Kind::Rect(_) => {
-                self.kind = Kind::Rect(self.selrect.to_owned());
+            Kind::Rect(_, corners) => {
+                self.kind = Kind::Rect(self.selrect.to_owned(), corners);
             }
             Kind::Circle(_) => {
                 self.kind = Kind::Circle(self.selrect.to_owned());
@@ -206,6 +209,27 @@ impl Shape {
         self.kind = kind;
     }
 
+    pub fn set_corners(&mut self, raw_corners: (f32, f32, f32, f32)) {
+        let (r1, r2, r3, r4) = raw_corners;
+        let are_straight_corners = r1.abs() <= f32::EPSILON
+            && r2.abs() <= f32::EPSILON
+            && r3.abs() <= f32::EPSILON
+            && r4.abs() <= f32::EPSILON;
+
+        let corners = if are_straight_corners {
+            None
+        } else {
+            Some([
+                (r1, r1).into(),
+                (r2, r2).into(),
+                (r3, r3).into(),
+                (r4, r4).into(),
+            ])
+        };
+
+        self.kind = Kind::Rect(self.selrect, corners);
+    }
+
     fn to_path_transform(&self) -> Option<skia::Matrix> {
         match self.kind {
             Kind::Path(_) | Kind::Bool(_, _) => {
diff --git a/render-wasm/src/shapes/fills.rs b/render-wasm/src/shapes/fills.rs
index dd69102e2..2e7645266 100644
--- a/render-wasm/src/shapes/fills.rs
+++ b/render-wasm/src/shapes/fills.rs
@@ -171,6 +171,7 @@ impl Fill {
                 p.set_shader(gradient.to_linear_shader(&rect));
                 p.set_alpha((gradient.opacity * 255.) as u8);
                 p.set_style(skia::PaintStyle::Fill);
+                p.set_anti_alias(true);
                 p.set_blend_mode(skia::BlendMode::SrcOver);
                 p
             }
@@ -179,6 +180,7 @@ impl Fill {
                 p.set_shader(gradient.to_radial_shader(&rect));
                 p.set_alpha((gradient.opacity * 255.) as u8);
                 p.set_style(skia::PaintStyle::Fill);
+                p.set_anti_alias(true);
                 p.set_blend_mode(skia::BlendMode::SrcOver);
                 p
             }
diff --git a/render-wasm/src/shapes/renderable.rs b/render-wasm/src/shapes/renderable.rs
index 05346bf28..c6bec4d02 100644
--- a/render-wasm/src/shapes/renderable.rs
+++ b/render-wasm/src/shapes/renderable.rs
@@ -1,7 +1,7 @@
-use skia_safe as skia;
+use skia_safe::{self as skia, RRect};
 use uuid::Uuid;
 
-use super::{BlurType, Fill, Image, Kind, Path, Shape, Stroke, StrokeCap, StrokeKind};
+use super::{BlurType, Corners, Fill, Image, Kind, Path, Shape, Stroke, StrokeCap, StrokeKind};
 use crate::math::Rect;
 use crate::render::{ImageStore, Renderable};
 
@@ -111,9 +111,13 @@ fn render_fill(
                 );
             }
         }
-        (_, Kind::Rect(rect)) => {
+        (_, Kind::Rect(rect, None)) => {
             surface.canvas().draw_rect(rect, &fill.to_paint(&selrect));
         }
+        (_, Kind::Rect(rect, Some(corners))) => {
+            let rrect = RRect::new_rect_radii(rect, corners);
+            surface.canvas().draw_rrect(rrect, &fill.to_paint(&selrect));
+        }
         (_, Kind::Circle(rect)) => {
             surface.canvas().draw_oval(rect, &fill.to_paint(&selrect));
         }
@@ -148,7 +152,9 @@ fn render_stroke(
         }
     } else {
         match kind {
-            Kind::Rect(rect) => draw_stroke_on_rect(surface.canvas(), stroke, rect, &selrect),
+            Kind::Rect(rect, corners) => {
+                draw_stroke_on_rect(surface.canvas(), stroke, rect, &selrect, corners)
+            }
             Kind::Circle(rect) => draw_stroke_on_circle(surface.canvas(), stroke, rect, &selrect),
             Kind::Path(path) | Kind::Bool(_, path) => {
                 draw_stroke_on_path(surface.canvas(), stroke, path, &selrect, path_transform);
@@ -157,17 +163,34 @@ fn render_stroke(
     }
 }
 
-fn draw_stroke_on_rect(canvas: &skia::Canvas, stroke: &Stroke, rect: &Rect, selrect: &Rect) {
-    // Draw the different kind of strokes for a rect is perry straightforward, we just need apply a stroke to:
+fn draw_stroke_on_rect(
+    canvas: &skia::Canvas,
+    stroke: &Stroke,
+    rect: &Rect,
+    selrect: &Rect,
+    corners: &Option<Corners>,
+) {
+    // Draw the different kind of strokes for a rect is straightforward, we just need apply a stroke to:
     // - The same rect if it's a center stroke
     // - A bigger rect if it's an outer stroke
     // - A smaller rect if it's an outer stroke
     let stroke_rect = stroke.outer_rect(rect);
-    canvas.draw_rect(&stroke_rect, &stroke.to_paint(selrect));
+    let paint = stroke.to_paint(selrect);
+
+    match corners {
+        Some(radii) => {
+            let radii = stroke.outer_corners(radii);
+            let rrect = RRect::new_rect_radii(stroke_rect, &radii);
+            canvas.draw_rrect(rrect, &paint);
+        }
+        None => {
+            canvas.draw_rect(&stroke_rect, &paint);
+        }
+    }
 }
 
 fn draw_stroke_on_circle(canvas: &skia::Canvas, stroke: &Stroke, rect: &Rect, selrect: &Rect) {
-    // Draw the different kind of strokes for an oval is perry straightforward, we just need apply a stroke to:
+    // Draw the different kind of strokes for an oval is straightforward, we just need apply a stroke to:
     // - The same oval if it's a center stroke
     // - A bigger oval if it's an outer stroke
     // - A smaller oval if it's an outer stroke
@@ -451,9 +474,13 @@ pub fn draw_image_fill_in_container(
 
     // Set the clipping rectangle to the container bounds
     match kind {
-        Kind::Rect(_) => {
+        Kind::Rect(_, None) => {
             canvas.clip_rect(container, skia::ClipOp::Intersect, true);
         }
+        Kind::Rect(_, Some(corners)) => {
+            let rrect = RRect::new_rect_radii(container, corners);
+            canvas.clip_rrect(rrect, skia::ClipOp::Intersect, true);
+        }
         Kind::Circle(_) => {
             let mut oval_path = skia::Path::new();
             oval_path.add_oval(container, None);
@@ -494,7 +521,9 @@ pub fn draw_image_stroke_in_container(
     ) {
         let outer_rect = stroke.outer_rect(container);
         match kind {
-            Kind::Rect(rect) => draw_stroke_on_rect(canvas, stroke, rect, &outer_rect),
+            Kind::Rect(rect, corners) => {
+                draw_stroke_on_rect(canvas, stroke, rect, &outer_rect, corners)
+            }
             Kind::Circle(rect) => draw_stroke_on_circle(canvas, stroke, rect, &outer_rect),
             Kind::Path(p) | Kind::Bool(_, p) => {
                 let mut path = p.to_skia_path();
diff --git a/render-wasm/src/shapes/strokes.rs b/render-wasm/src/shapes/strokes.rs
index d5ec04ab8..27433f50c 100644
--- a/render-wasm/src/shapes/strokes.rs
+++ b/render-wasm/src/shapes/strokes.rs
@@ -2,6 +2,8 @@ use crate::math;
 use crate::shapes::fills::Fill;
 use skia_safe as skia;
 
+use super::Corners;
+
 #[derive(Debug, Clone, PartialEq)]
 pub enum StrokeStyle {
     Solid,
@@ -139,6 +141,20 @@ impl Stroke {
         }
     }
 
+    pub fn outer_corners(&self, corners: &Corners) -> Corners {
+        let offset = match self.kind {
+            StrokeKind::CenterStroke => 0.0,
+            StrokeKind::InnerStroke => -self.width / 2.0,
+            StrokeKind::OuterStroke => self.width / 2.0,
+        };
+
+        let mut outer = corners.clone();
+        for corner in outer.iter_mut() {
+            corner.offset((offset, offset))
+        }
+        outer
+    }
+
     pub fn to_paint(&self, rect: &math::Rect) -> skia::Paint {
         let mut paint = self.fill.to_paint(rect);
         paint.set_style(skia::PaintStyle::Stroke);