diff --git a/diagnoser/diagnoser.go b/diagnoser/diagnoser.go
index 619427d..149197b 100644
--- a/diagnoser/diagnoser.go
+++ b/diagnoser/diagnoser.go
@@ -26,7 +26,8 @@ func Run(addr *net.TCPAddr, scrapeInterval time.Duration) error {
 	if err != nil {
 		return err
 	}
-	return gui.Run(ctx, scrapeInterval, meta, statsCh)
+	g := gui.NewGUI(scrapeInterval, cancel, statsCh, meta)
+	return g.Run(ctx)
 }
 
 func startScraping(ctx context.Context, addr *net.TCPAddr, interval time.Duration, statsCh chan<- *stats.Stats) (*stats.Meta, error) {
diff --git a/diagnoser/gui/drawer.go b/diagnoser/gui/drawer.go
new file mode 100644
index 0000000..c13f656
--- /dev/null
+++ b/diagnoser/gui/drawer.go
@@ -0,0 +1,4 @@
+package gui
+
+type drawer struct {
+}
diff --git a/diagnoser/gui/gui.go b/diagnoser/gui/gui.go
index 751ef3e..2603835 100644
--- a/diagnoser/gui/gui.go
+++ b/diagnoser/gui/gui.go
@@ -1,3 +1,4 @@
+// Package gui provides an ability to draw charts on the terminal.
 package gui
 
 import (
@@ -16,15 +17,38 @@ import (
 )
 
 const (
-	// How often termdash redraws the screen.
 	defaultRedrawInterval = time.Second
 	rootID                = "root"
 )
 
-type runner func(ctx context.Context, t terminalapi.Terminal, c *container.Container, opts ...termdash.Option) error
+type GUI struct {
+	// How often termdash redraws the screen.
+	RedrawInterval time.Duration
+	// The function to quit the application.
+	Cancel context.CancelFunc
+	// A channel for receiving data sources to draw on the chart.
+	StatsCh <-chan *stats.Stats
+	// Metadata of the process where the agent runs on.
+	Metadata stats.Meta
+}
 
-// Run stats drawing charts, and blocks until the quit operation is performed.
-func Run(ctx context.Context, redrawIntarval time.Duration, meta *stats.Meta, statsCh <-chan *stats.Stats) error {
+func NewGUI(redrawInterval time.Duration, cancel context.CancelFunc, statsCh <-chan *stats.Stats, metadata *stats.Meta) *GUI {
+	if redrawInterval == 0 {
+		redrawInterval = defaultRedrawInterval
+	}
+	if statsCh == nil {
+		statsCh = make(<-chan *stats.Stats)
+	}
+	return &GUI{
+		RedrawInterval: redrawInterval,
+		Cancel:         cancel,
+		StatsCh:        statsCh,
+		Metadata:       *metadata,
+	}
+}
+
+// Run starts drawing charts, and blocks until the quit operation is performed.
+func (g *GUI) Run(ctx context.Context) error {
 	var (
 		t   terminalapi.Terminal
 		err error
@@ -38,9 +62,41 @@ func Run(ctx context.Context, redrawIntarval time.Duration, meta *stats.Meta, st
 		return fmt.Errorf("failed to generate terminal interface: %w", err)
 	}
 	defer t.Close()
-	return run(ctx, t, termdash.Run)
+	return g.run(ctx, t, termdash.Run)
+}
+
+type runner func(ctx context.Context, t terminalapi.Terminal, c *container.Container, opts ...termdash.Option) error
+
+func (g *GUI) run(ctx context.Context, t terminalapi.Terminal, r runner) error {
+	c, err := container.New(t, container.ID(rootID))
+	if err != nil {
+		return fmt.Errorf("failed to generate container: %w", err)
+	}
+
+	w, err := newWidgets()
+	if err != nil {
+		return fmt.Errorf("failed to generate widgets: %w", err)
+	}
+
+	gridOpts, err := gridLayout(w)
+	if err != nil {
+		return fmt.Errorf("failed to build grid layout: %w", err)
+	}
+
+	if err := c.Update(rootID, gridOpts.base...); err != nil {
+		return fmt.Errorf("failed to update container: %w", err)
+	}
+	k := keybinds(ctx, g.Cancel)
+
+	return r(ctx, t, c, termdash.KeyboardSubscriber(k), termdash.RedrawInterval(g.RedrawInterval))
+}
+
+// gridOpts holds all options in our grid. It basically holds the container
+// options (column, width, padding, etc) of our widgets.
+type gridOpts struct {
+	base []container.Option
 }
 
-func run(ctx context.Context, t terminalapi.Terminal, r runner) error {
-	return nil
+func gridLayout(w *widgets) (*gridOpts, error) {
+	return nil, nil
 }
diff --git a/diagnoser/gui/keybinds.go b/diagnoser/gui/keybinds.go
new file mode 100644
index 0000000..2c8e09c
--- /dev/null
+++ b/diagnoser/gui/keybinds.go
@@ -0,0 +1,11 @@
+package gui
+
+import (
+	"context"
+
+	"github.com/mum4k/termdash/terminal/terminalapi"
+)
+
+func keybinds(ctx context.Context, cancel context.CancelFunc) func(*terminalapi.Keyboard) {
+	return nil
+}