diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f8b4f86
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+.DS_Store
+.*.swp
+__pycache__
diff --git a/flight b/flight
new file mode 120000
index 0000000..c009f17
--- /dev/null
+++ b/flight
@@ -0,0 +1 @@
+../flight2/flight
\ No newline at end of file
diff --git a/innernaut.py b/innernaut.py
new file mode 100644
index 0000000..95b73f9
--- /dev/null
+++ b/innernaut.py
@@ -0,0 +1,120 @@
+
+import math
+
+from flight.case import *
+from flight.client import *
+from flight.expressions import *
+
+
+client = FlightClient()
+
+
+#%%
+
+def RoundedRectangle(x, y, width, height, radius):
+    x2 = x + width
+    y2 = y + height
+    MoveTo(x, y + radius)
+    QuadraticCurveTo(x + radius, y, x, y)
+    LineTo(x2 - radius, y)
+    QuadraticCurveTo(x2, y + radius, x2, y)
+    LineTo(x2, y2 - radius)
+    QuadraticCurveTo(x2 - radius, y2, x2, y2)
+    LineTo(x + radius, y2)
+    QuadraticCurveTo(x, y2 - radius, x, y2)
+    ClosePath()
+
+
+#%%
+
+client.activate()
+
+MaskRadius = 500
+EyeSeparation = 175
+EyeRadius = 120
+PupilHeight = 50
+EyeOutsideThickness = 50
+NoseHeight = 300
+NoseWidth = 100
+MouthOffset = 270
+MouthWidth = 200
+MouthHeight = 120
+MouthCornerRadius = 40
+LipThickness = 50
+TriangleCount = 50
+TriangleHeight = 50
+TriangleSeparation = 10
+OuterTriangleRadius = 450
+InnerTriangleRadius = 440
+
+with Screen('main', width=1920, height=1080) as screen:
+    with Group('mask', x=screen.width/2, y=screen.height/2):
+        with Path(id='background', color='#330'):
+            Ellipse(x=0, y=0, radiusX=MaskRadius, radiusY=MaskRadius)
+            FillPath()
+        with Group('eyes'):
+            for side, multiplier in [('left', -1), ('right', 1)]:
+                with Group(tags={'eye', side}, x=multiplier * (EyeSeparation/2 + EyeRadius)):
+                    with Path(tags='inside'):
+                        Ellipse(x=0, y=0, radiusX=EyeRadius, radiusY=EyeRadius)
+                        with Path(tags='pupil', color='white'):
+                            Rect(-EyeRadius, -PupilHeight / 2, EyeRadius * 2, PupilHeight)
+                            FillPath()
+                    with Path(tags='outside', lineWidth=EyeOutsideThickness, color='yellow'):
+                        Ellipse(x=0, y=0, radiusX=EyeRadius + EyeOutsideThickness/2, radiusY=EyeRadius + EyeOutsideThickness / 2)
+                        StrokePath()
+        with Group('nose', color='yellow'):
+            for side, multiplier in [('left', -1), ('right', 1)]:
+                with Path(tags={'nose', side}):
+                    MoveTo(multiplier * NoseWidth / 2, NoseHeight / 2)
+                    LineTo(0, -NoseHeight / 2)
+                    LineTo(0, NoseHeight / 2)
+                    FillPath()
+        with Group('mouth', y=MouthOffset):
+            with Path(tags='inside', color='white'):
+                RoundedRectangle(-MouthWidth / 2, -MouthHeight / 2, MouthWidth, MouthHeight, MouthCornerRadius)
+                FillPath()
+            with Path(tags='outside', color='yellow', lineWidth=LipThickness):
+                RoundedRectangle(-(MouthWidth + LipThickness) / 2, -(MouthHeight + LipThickness) / 2,
+                                 MouthWidth + LipThickness, MouthHeight + LipThickness, MouthCornerRadius + LipThickness)
+                StrokePath()
+        with Group('triangles'):
+            with Group('outer', color='yellow'):
+                triangle_width = 2*math.pi * OuterTriangleRadius / TriangleCount - TriangleSeparation
+                for i in range(TriangleCount):
+                    with Group(rotate=i / TriangleCount):
+                        with Path(y=-OuterTriangleRadius, tags='triangle outer'):
+                            MoveTo(-triangle_width / 2, 0)
+                            LineTo(0, -TriangleHeight)
+                            LineTo(triangle_width / 2, 0)
+                            FillPath()
+            with Group('inner', color='yellow'):
+                triangle_width = 2*math.pi * InnerTriangleRadius / TriangleCount - TriangleSeparation
+                for i in range(TriangleCount):
+                    with Group(rotate=i / TriangleCount):
+                        with Path(y=-InnerTriangleRadius, tags='triangle outer'):
+                            MoveTo(-triangle_width / 2, 0)
+                            LineTo(0, TriangleHeight)
+                            LineTo(triangle_width / 2, 0)
+                            FillPath()
+
+
+#%%
+
+client.activate()
+
+with Cue('Q1', name='Spinning triangles') as Q1:
+    period = 20
+    count = t / period
+    Match('#outer').rotate = count
+    Match('#inner').rotate = -count
+
+with Cue('Q2', name='Blinking eyes') as Q2:
+    period = 5
+    duration = 0.5
+    count = t / period
+    cycle = t % period
+    offset = beta('Q2.offset')[count] * (period - duration)
+    blink = 1 - when((cycle > offset) & (cycle < offset + duration), impulse((cycle - offset) / duration), 0)
+    Match('.pupil > Rect').y = -PupilHeight / 2 * blink
+    Match('.pupil > Rect').height = PupilHeight * blink