diff --git a/client/include/draw.h b/client/include/draw.h
index bca234e..7faf535 100644
--- a/client/include/draw.h
+++ b/client/include/draw.h
@@ -7,6 +7,8 @@
 VkResult draw_frame(
     RenderContext* context,
     UIContext* ui,
+    GraphicsPipeline* hex_graphics,
+    VkDeviceAddress world,
     double time);
 
 #endif
diff --git a/client/include/gpu.h b/client/include/gpu.h
index 06f8ea7..a49d408 100644
--- a/client/include/gpu.h
+++ b/client/include/gpu.h
@@ -32,7 +32,7 @@
 #define VK_RESULT(x) {\
   result = x;\
   if(result != VK_SUCCESS) {\
-    fprintf(stderr, "%s failed with %s\n", #x, string_VkResult(result));\
+    fprintf(stderr, "%s:%d %s failed with %s\n", __FILE__, __LINE__, #x, string_VkResult(result));\
     return x;\
   }\
 }
diff --git a/client/include/hex.h b/client/include/hex.h
index 4fa8e75..e5d85e7 100644
--- a/client/include/hex.h
+++ b/client/include/hex.h
@@ -3,10 +3,15 @@
 
 #include "gpu.h"
 
-typedef struct HexPushStruct {
+typedef struct GPUHexContextStruct {
+  mat4 proj;
+  mat4 view;
+} GPUHexContext;
+
+typedef struct HexPushConstantStruct {
   VkDeviceAddress context;
-  VkDeviceAddress world;
-} HexPush;
+  double time;
+} HexPushConstant;
 
 VkResult create_hex_pipeline(
   VkDevice device,
diff --git a/client/shader/hex.comp b/client/shader/hex.comp
new file mode 100644
index 0000000..96947ba
--- /dev/null
+++ b/client/shader/hex.comp
@@ -0,0 +1,6 @@
+#version 450
+#extension GL_EXT_buffer_reference : require
+
+void main() {
+  
+}
diff --git a/client/shader/hex.frag b/client/shader/hex.frag
new file mode 100644
index 0000000..615f1b2
--- /dev/null
+++ b/client/shader/hex.frag
@@ -0,0 +1,8 @@
+#version 450
+#extension GL_EXT_buffer_reference : require
+
+layout(location = 0) out vec4 outColor;
+
+void main() {
+  outColor = vec4(1, 1, 1, 1);
+}
diff --git a/client/shader/hex.vert b/client/shader/hex.vert
new file mode 100644
index 0000000..3bef57a
--- /dev/null
+++ b/client/shader/hex.vert
@@ -0,0 +1,30 @@
+#version 450
+#extension GL_EXT_buffer_reference : require
+
+#include "hex_common.glsl"
+
+#define PI 3.1415926535897932384626433832795
+float w = 0.5;
+
+vec4 vertices[] = {
+  vec4(0,             0,             0, 1),
+  vec4(w*cos(0*PI/3), w*sin(0*PI/3), 0, 1),
+  vec4(w*cos(1*PI/3), w*sin(1*PI/3), 0, 1),
+  vec4(w*cos(2*PI/3), w*sin(2*PI/3), 0, 1),
+  vec4(w*cos(3*PI/3), w*sin(3*PI/3), 0, 1),
+  vec4(w*cos(4*PI/3), w*sin(4*PI/3), 0, 1),
+  vec4(w*cos(5*PI/3), w*sin(5*PI/3), 0, 1),
+};
+
+uint indices[] = {
+  0, 1, 2,
+  0, 2, 3,
+  0, 3, 4,
+  0, 4, 5,
+  0, 5, 6,
+  0, 6, 1,
+};
+
+void main() {
+  gl_Position = pc.context.proj * pc.context.view * vertices[indices[gl_VertexIndex]];
+}
diff --git a/client/shader/hex_common.glsl b/client/shader/hex_common.glsl
new file mode 100644
index 0000000..39abf2e
--- /dev/null
+++ b/client/shader/hex_common.glsl
@@ -0,0 +1,9 @@
+layout(std430, buffer_reference) readonly buffer HexContext {
+  mat4 proj;
+  mat4 view;
+};
+
+layout(std430, push_constant) uniform PushConstant {
+  HexContext context;
+  float time;
+} pc;
diff --git a/client/src/draw.c b/client/src/draw.c
index d16b50d..bc19aa8 100644
--- a/client/src/draw.c
+++ b/client/src/draw.c
@@ -1,5 +1,6 @@
 #include "draw.h"
 #include "gpu.h"
+#include "hex.h"
 #include "vulkan/vulkan_core.h"
 
 void record_ui_draw(VkCommandBuffer command_buffer, UIContext* ui_context, double time, uint32_t frame) {
@@ -23,6 +24,16 @@ void record_ui_draw(VkCommandBuffer command_buffer, UIContext* ui_context, doubl
   }
 }
 
+void record_hex_draw(VkCommandBuffer command_buffer, GraphicsPipeline* graphics, VkDeviceAddress context, double time) {
+  HexPushConstant push = {
+    .context = context,
+    .time = time,
+  };
+  vkCmdPushConstants(command_buffer, graphics->layout, VK_SHADER_STAGE_VERTEX_BIT, 0, sizeof(HexPushConstant), &push);
+  vkCmdBindPipeline(command_buffer, VK_PIPELINE_BIND_POINT_GRAPHICS, graphics->pipeline);
+  vkCmdDraw(command_buffer, 18, 1, 0, 0);
+}
+
 void record_ui_compute(VkCommandBuffer command_buffer, UIContext* ui, uint32_t frame) {
   UIPushConstant push = {
     .time = 0.0,
@@ -54,6 +65,8 @@ void record_ui_compute(VkCommandBuffer command_buffer, UIContext* ui, uint32_t f
 VkResult draw_frame(
     RenderContext* context,
     UIContext* ui,
+    GraphicsPipeline* hex_graphics,
+    VkDeviceAddress hex_context,
     double time) {
   VkResult result;
 
@@ -173,6 +186,7 @@ VkResult draw_frame(
   }; 
 
   vkCmdBeginRenderPass(command_buffer, &render_pass_begin, VK_SUBPASS_CONTENTS_INLINE);
+  record_hex_draw(command_buffer, hex_graphics, hex_context, time);
   vkCmdNextSubpass(command_buffer, VK_SUBPASS_CONTENTS_INLINE);
   record_ui_draw(command_buffer, ui, time, context->current_frame);
   vkCmdEndRenderPass(command_buffer);
diff --git a/client/src/hex.c b/client/src/hex.c
index 803088f..c752342 100644
--- a/client/src/hex.c
+++ b/client/src/hex.c
@@ -23,15 +23,15 @@ VkResult create_hex_pipeline(
     .module = compute_shader,
   };
 
-  VkPushConstantRange push_constant = {
-    .size = sizeof(HexPush),
+  VkPushConstantRange compute_push = {
+    .size = sizeof(HexPushConstant),
     .offset = 0,
-    .stageFlags = VK_SHADER_STAGE_COMPUTE_BIT | VK_SHADER_STAGE_VERTEX_BIT,
+    .stageFlags = VK_SHADER_STAGE_COMPUTE_BIT,
   };
 
   VkPipelineLayoutCreateInfo compute_layout_info = {
     .sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO,
-    .pPushConstantRanges = &push_constant,
+    .pPushConstantRanges = &compute_push,
     .pushConstantRangeCount = 1,
   };
 
@@ -65,9 +65,15 @@ VkResult create_hex_pipeline(
     },
   };
 
+  VkPushConstantRange graphics_push = {
+    .size = sizeof(HexPushConstant),
+    .offset = 0,
+    .stageFlags = VK_SHADER_STAGE_VERTEX_BIT,
+  };
+
   VkPipelineLayoutCreateInfo graphics_layout_info = {
     .sType = VK_STRUCTURE_TYPE_PIPELINE_LAYOUT_CREATE_INFO,
-    .pPushConstantRanges = &push_constant,
+    .pPushConstantRanges = &graphics_push,
     .pushConstantRangeCount = 1,
   };
 
@@ -113,7 +119,7 @@ VkResult create_hex_pipeline(
 
   VkPipelineRasterizationStateCreateInfo raster_info = {
     .sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO,
-    .depthClampEnable = VK_TRUE,
+    .depthClampEnable = VK_FALSE,
     .rasterizerDiscardEnable = VK_FALSE,
     .polygonMode = VK_POLYGON_MODE_FILL,
     .lineWidth = 1.0f,
@@ -170,10 +176,6 @@ VkResult create_hex_pipeline(
     .depthTestEnable = VK_TRUE,
     .depthWriteEnable = VK_TRUE,
     .depthCompareOp = VK_COMPARE_OP_LESS,
-    .depthBoundsTestEnable = VK_TRUE,
-    .minDepthBounds = 0.0f,
-    .maxDepthBounds = 1.0f,
-    .stencilTestEnable = VK_FALSE,
   };
 
   VkGraphicsPipelineCreateInfo graphics_pipeline_info = {
diff --git a/client/src/main.c b/client/src/main.c
index 7ef74f9..3882c9c 100644
--- a/client/src/main.c
+++ b/client/src/main.c
@@ -1,4 +1,5 @@
 #include "GLFW/glfw3.h"
+#include "cglm/mat4.h"
 #include "ui.h"
 #include "gpu.h"
 #include "draw.h"
@@ -17,6 +18,13 @@ typedef struct ClientContextStruct {
 
   uint32_t clicked_container;
   uint32_t clicked_element;
+
+  vec3 pos;
+  vec4 rot;
+  double delta_time;
+  VkBuffer hex_context;
+  VmaAllocation hex_context_memory;
+  GPUHexContext hex;
 } ClientContext;
 
 void* network_thread(void* data) {
@@ -102,18 +110,28 @@ VkResult main_thread(ClientContext* context) {
         4*sizeof(uint32_t),
         &context->render));
 
+  VK_RESULT(create_storage_buffer(context->render.allocator, 0, sizeof(GPUHexContext), &context->hex_context, &context->hex_context_memory));
+  VkDeviceAddress hex_context_address = buffer_address(context->render.device, context->hex_context);
+  glm_ortho_default((float)context->render.swapchain_extent.width/(float)context->render.swapchain_extent.height, context->hex.proj);
+  glm_translate_make(context->hex.view, context->pos);
+  add_transfer(&context->hex, context->hex_context, 0, sizeof(GPUHexContext), 0, &context->render);
+  add_transfer(&context->hex, context->hex_context, 0, sizeof(GPUHexContext), 1, &context->render);
+
   //
   uint32_t* mapped_codes = context->ui.containers[0].layers[0].codes_buffer;
   GPUString* mapped_string = context->ui.containers[0].layers[0].strings_buffer;
   char str[21];
   //
 
+  double last_frame_time = glfwGetTime();
   while(glfwWindowShouldClose(context->window) == 0) {
+    double frame_time = glfwGetTime();
+    context->delta_time = (frame_time - last_frame_time);
+
     context->clicked_element   = 0x00000000;
     context->clicked_container = 0x00000000;
 
     glfwPollEvents();
-    double frame_time = glfwGetTime();
 
     if(context->clicked_container != 0) {
       snprintf(str, 21, "Clicked: %d.%d", context->clicked_container, context->clicked_element);
@@ -135,12 +153,13 @@ VkResult main_thread(ClientContext* context) {
     }
     //
 
-    VkResult result = draw_frame(&context->render, &context->ui, frame_time);
+    VkResult result = draw_frame(&context->render, &context->ui, &graphics, hex_context_address, frame_time);
     if(result != VK_SUCCESS) {
       fprintf(stderr, "draw_frame error: %s\n", string_VkResult(result));
       glfwDestroyWindow(context->window);
     }
 
+    last_frame_time = frame_time;
   }
 
   return 0;