diff --git a/egui_demo_lib/src/apps/demo/grid_demo.rs b/egui_demo_lib/src/apps/demo/grid_demo.rs
index 7ffcb104..c39aaa71 100644
--- a/egui_demo_lib/src/apps/demo/grid_demo.rs
+++ b/egui_demo_lib/src/apps/demo/grid_demo.rs
@@ -25,7 +25,7 @@ impl super::Demo for GridDemo {
 
 impl super::View for GridDemo {
     fn ui(&mut self, ui: &mut egui::Ui) {
-        GridBuilder::new(ui, Padding::new(0.0, 5.0))
+        GridBuilder::new(ui, Padding::new(0.0, 0.0))
             .size(Size::Absolute(50.0))
             .size(Size::Remainder)
             .size(Size::RelativeMinimum {
@@ -36,6 +36,7 @@ impl super::View for GridDemo {
                 grid.cell(|ui| {
                     ui.painter()
                         .rect_filled(ui.available_rect_before_wrap(), 0.0, Color32::BLUE);
+                    ui.label("Full width and 50px height");
                 });
                 grid.grid(|builder| {
                     builder.sizes(Size::Remainder, 2).horizontal(|mut grid| {
@@ -45,6 +46,7 @@ impl super::View for GridDemo {
                                 0.0,
                                 Color32::RED,
                             );
+                            ui.label("remaining height and 50% of the width");
                         });
                         grid.grid(|builder| {
                             builder.sizes(Size::Remainder, 3).vertical(|mut grid| {
@@ -55,6 +57,7 @@ impl super::View for GridDemo {
                                         0.0,
                                         Color32::YELLOW,
                                     );
+                                    ui.label("one third of the box left of me but same width");
                                 });
                             });
                         });
@@ -63,7 +66,7 @@ impl super::View for GridDemo {
                 grid.grid(|builder| {
                     builder
                         .size(Size::Remainder)
-                        .size(Size::Absolute(50.0))
+                        .size(Size::Absolute(60.0))
                         .size(Size::Remainder)
                         .size(Size::Absolute(70.0))
                         .horizontal(|mut grid| {
@@ -71,7 +74,7 @@ impl super::View for GridDemo {
                             grid.grid(|builder| {
                                 builder
                                     .size(Size::Remainder)
-                                    .size(Size::Absolute(50.0))
+                                    .size(Size::Absolute(60.0))
                                     .size(Size::Remainder)
                                     .vertical(|mut grid| {
                                         grid.empty();
@@ -81,6 +84,7 @@ impl super::View for GridDemo {
                                                 0.0,
                                                 Color32::GOLD,
                                             );
+                                            ui.label("60x60");
                                         });
                                     });
                             });
@@ -91,6 +95,7 @@ impl super::View for GridDemo {
                                     0.0,
                                     Color32::GREEN,
                                 );
+                                ui.label("height: half the available - at least 60px, width: 70px");
                             });
                         });
                 });