diff --git a/src/main.cpp b/src/main.cpp
index a404a8f..1c4dd49 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -8,6 +8,7 @@
 
 #include "sim/world.hpp"
 #include "sim/aircraft.hpp"
+#include "sim/airfield.hpp"
 
 static SDL_Window *window;
 static SDL_Renderer *sdl_renderer;
@@ -44,8 +45,8 @@ int main(int argc, char *argv[])
 
 	// World init
 	dxd::sim::World world = dxd::sim::World({ .x = 10, .y = 10 });
-	dxd::sim::Aircraft *ac = new dxd::sim::Aircraft({ 0, 0 }, 1, 0.1);
-	world.add_obj(ac);
+	world.add_obj(new dxd::sim::Aircraft({ 0, 0 }, 1, 5));
+	world.add_obj(new dxd::sim::Airfield({ 15, 0 }));
 
 	SDL_Event event;
 	bool running = true;
@@ -53,20 +54,29 @@ int main(int argc, char *argv[])
 	while (running) {
         while (SDL_PollEvent(&event)) {
             if (event.type == SDL_EVENT_QUIT) running = false;
+			if (event.type == SDL_EVENT_KEY_DOWN) {
+				if (event.key.key == SDLK_ESCAPE) running = false;
+			}
 		}
 
+		const bool *key_states = SDL_GetKeyboardState(NULL);
+		if (key_states[SDL_SCANCODE_W]) renderer.move_camera(vec2_unity * 30 * (1.0f / 60.0f));
+		if (key_states[SDL_SCANCODE_S]) renderer.move_camera(-vec2_unity * 30 * (1.0f / 60.0f));
+		if (key_states[SDL_SCANCODE_A]) renderer.move_camera(-vec2_unitx * 30 * (1.0f / 60.0f));
+		if (key_states[SDL_SCANCODE_D]) renderer.move_camera(vec2_unitx * 30 * (1.0f / 60.0f));
+
 		// Clear
 		renderer.color(0, 0, 0, 255);
 		SDL_RenderClear(sdl_renderer);
 
 		// World draw
-		renderer.color(255, 255, 255, 255);
 		world.draw(&renderer);
 		world.tick(1.0f / 60.0f);
 
 		// Usual test
-		renderer.color(127, 0, 0, 255);
-		renderer.line(-vec2_one, vec2_one);
+		renderer.color(64, 64, 64, 255);
+		renderer.line(-vec2_unity * 2000, vec2_unity * 2000);
+		renderer.line(-vec2_unitx * 2000, vec2_unitx * 2000);
 
 		SDL_RenderPresent(sdl_renderer);
 		SDL_Delay(1000 / 60);
diff --git a/src/math.hpp b/src/math.hpp
index 387d692..ae0360e 100644
--- a/src/math.hpp
+++ b/src/math.hpp
@@ -12,6 +12,8 @@ typedef struct vec2i { int x, y; } vec2i;
 
 static const vec2 vec2_zero = { 0, 0 };
 static const vec2 vec2_one = { 1, 1 };
+static const vec2 vec2_unitx = { 1, 0 };
+static const vec2 vec2_unity = { 0, 1 };
 static const vec2 vec2_max = { FLT_MAX, FLT_MAX };
 static const vec2 vec2_min = { -FLT_MAX, -FLT_MAX };
 static const vec2i vec2i_zero = { 0, 0 };
diff --git a/src/renderer.hpp b/src/renderer.hpp
index 9cfeb22..54edf5c 100644
--- a/src/renderer.hpp
+++ b/src/renderer.hpp
@@ -47,7 +47,12 @@ public:
 	Renderer(SDL_Renderer *sdl, int width, int height) : _sdl(sdl), _width(width), _height(height)
 	{
 		_center = { 0, 0 };
-		_scale = 1;
+		_scale = 0.02;
+	}
+
+	void move_camera(vec2 delta)
+	{
+		_center = _center + delta;
 	}
 
 	void color(uint8_t r, uint8_t g, uint8_t b, uint8_t a)
@@ -61,10 +66,9 @@ public:
 		SDL_RenderLine(_sdl, as.x, as.y, bs.x, bs.y);
 	}
 
-	void dot(vec2 center, float size)
+	void box(vec2 center, float size)
 	{
-		vec2 view = to_viewv2(center - vec2_one * (size/2));
-		vec2 screen = to_screenv2(view);
+		vec2 screen = to_screenv2(to_viewv2(center - vec2_one * (size/2)));
 		float scr_size = to_screenf(to_viewf(size));
 		SDL_FRect rect = {
 			.x = screen.x,
@@ -74,6 +78,38 @@ public:
 		};
 		SDL_RenderFillRect(_sdl, &rect);
 	}
+
+	void rect(vec2 center, float size)
+	{
+		vec2 screen = to_screenv2(to_viewv2(center - vec2_one * (size/2)));
+		float scr_size = to_screenf(to_viewf(size));
+		SDL_FRect rect = {
+			.x = screen.x,
+			.y = screen.y - scr_size, //HACK: Do this somewhere else? Rect function?
+			.w = scr_size,
+			.h = scr_size,
+		};
+		SDL_RenderRect(_sdl, &rect);
+	}
+
+	void diamond(vec2 center, float size)
+	{
+		size *= sqrtf(2);
+		SDL_FPoint points[5];
+		vec2 p;
+
+		p = to_screenv2(to_viewv2(center + vec2_unitx * (size/2)));
+		points[0].x = p.x; points[0].y = p.y;
+		p = to_screenv2(to_viewv2(center + vec2_unity * (size/2)));
+		points[1].x = p.x; points[1].y = p.y;
+		p = to_screenv2(to_viewv2(center - vec2_unitx * (size/2)));
+		points[2].x = p.x; points[2].y = p.y;
+		p = to_screenv2(to_viewv2(center - vec2_unity * (size/2)));
+		points[3].x = p.x; points[3].y = p.y;
+
+		points[4] = points[0];
+		SDL_RenderLines(_sdl, points, 5);
+	}
 };
 
 } // namespace dxd
diff --git a/src/sim/aircraft.cpp b/src/sim/aircraft.cpp
index a0cf55c..259fab7 100644
--- a/src/sim/aircraft.cpp
+++ b/src/sim/aircraft.cpp
@@ -7,6 +7,7 @@ void dxd::sim::Aircraft::tick(float timestep, vec2 bounds)
 
 void dxd::sim::Aircraft::draw(Renderer *rend)
 {
-	rend->dot(_position, 0.02);
-	rend->line(_position, _position + polar_to_vec2(_direction, 0.05));
+	rend->color(255, 255, 255, 255);
+	rend->box(_position, 1);
+	rend->line(_position, _position + polar_to_vec2(_direction, 3));
 }
diff --git a/src/sim/airfield.cpp b/src/sim/airfield.cpp
index 5b58f2d..6194405 100644
--- a/src/sim/airfield.cpp
+++ b/src/sim/airfield.cpp
@@ -7,5 +7,7 @@ void dxd::sim::Airfield::tick(float timestep, vec2 bounds)
 
 void dxd::sim::Airfield::draw(Renderer *rend)
 {
-
+	rend->color(127, 127, 127, 255);
+	rend->rect(_position, 5);
+	rend->diamond(_position, 5);
 }