diff --git a/src/InputLayerVisualisation.cpp b/src/InputLayerVisualisation.cpp
index c2bfe40..ba576bc 100644
--- a/src/InputLayerVisualisation.cpp
+++ b/src/InputLayerVisualisation.cpp
@@ -68,7 +68,6 @@ InputLayerVisualisation::InputLayerVisualisation(const LayerData &data)
 void InputLayerVisualisation::render()
 {
     const float vertices[] = {
-            // Position, texture coordinates
             0, 0, 0,
             0, 0, -targetWidth,
             0, targetHeight, -targetWidth,
diff --git a/src/MultiImageVisualisation.hpp b/src/MultiImageVisualisation.hpp
index c19aec7..e38348c 100644
--- a/src/MultiImageVisualisation.hpp
+++ b/src/MultiImageVisualisation.hpp
@@ -1,6 +1,5 @@
 #pragma once
 
-#include <GL/glew.h>
 #include <map>
 #include <memory>
 #include "LayerVisualisation.hpp"
@@ -12,17 +11,18 @@ namespace fmri
     class MultiImageVisualisation : public LayerVisualisation
     {
     public:
-        explicit MultiImageVisualisation(const LayerData&);
-
-        void render() override;
-
-    private:
         constexpr const static std::array<float, 12> BASE_VERTICES = {
                 0, -1, -1,
                 0, 1, -1,
                 0, 1, 1,
                 0, -1, 1,
         };
+
+        explicit MultiImageVisualisation(const LayerData&);
+
+        void render() override;
+
+    private:
         Texture texture;
         std::unique_ptr<float[]> vertexBuffer;
         std::unique_ptr<float[]> texCoordBuffer;
diff --git a/src/PoolingLayerAnimation.cpp b/src/PoolingLayerAnimation.cpp
new file mode 100644
index 0000000..a33f663
--- /dev/null
+++ b/src/PoolingLayerAnimation.cpp
@@ -0,0 +1,90 @@
+#include <glog/logging.h>
+#include <cmath>
+#include <caffe/util/math_functions.hpp>
+#include "PoolingLayerAnimation.hpp"
+#include "glutils.hpp"
+#include "Range.hpp"
+#include "MultiImageVisualisation.hpp"
+
+using namespace std;
+using namespace fmri;
+
+PoolingLayerAnimation::PoolingLayerAnimation(const LayerData &prevData, const LayerData &curData,
+                                             const std::vector<float> &prevPositions,
+                                             const std::vector<float> &curPositions, float xDist) :
+        original(loadTextureForData(prevData)),
+        downSampled(loadTextureForData(curData)),
+        startingPositions(computePositions(prevPositions)),
+        deltas(startingPositions.size())
+{
+    CHECK_EQ(prevPositions.size(), curPositions.size()) << "Layers should be same size. Caffe error?";
+
+    const float channels = curData.shape()[1];
+    textureCoordinates.reserve(curPositions.size() / 3 * 4);
+
+    const auto downScaling = sqrt(
+            static_cast<float>(curData.shape()[2] * curData.shape()[3]) / (prevData.shape()[2] * prevData.shape()[3]));
+
+    for (auto i : Range(prevPositions.size() / 3)) {
+        const array<float, 8> nodeTexCoords = {
+                1, (i + 1) / channels,
+                1, i / channels,
+                0, i / channels,
+                0, (i + 1) / channels,
+        };
+
+        for (auto coord : nodeTexCoords) {
+            textureCoordinates.push_back(coord);
+        }
+    }
+
+    const auto targetPositions = computePositions(curPositions, downScaling);
+    caffe::caffe_sub(targetPositions.size(), targetPositions.data(), startingPositions.data(), deltas.data());
+
+    for (auto i = 0u; i < deltas.size(); i+=3) {
+        deltas[i] = xDist;
+    }
+}
+
+void PoolingLayerAnimation::draw(float timeStep)
+{
+    vector<float> vertexBuffer(deltas);
+    caffe::caffe_scal(vertexBuffer.size(), timeStep, vertexBuffer.data());
+    caffe::caffe_add(startingPositions.size(), startingPositions.data(), vertexBuffer.data(), vertexBuffer.data());
+
+    glEnableClientState(GL_VERTEX_ARRAY);
+    glEnableClientState(GL_TEXTURE_COORD_ARRAY);
+    glEnable(GL_TEXTURE_2D);
+    original.bind(GL_TEXTURE_2D);
+    glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
+    glVertexPointer(3, GL_FLOAT, 0, vertexBuffer.data());
+    glTexCoordPointer(2, GL_FLOAT, 0, textureCoordinates.data());
+    glDrawArrays(GL_QUADS, 0, vertexBuffer.size() / 3);
+    glDisable(GL_TEXTURE_2D);
+    glDisableClientState(GL_VERTEX_ARRAY);
+    glDisableClientState(GL_TEXTURE_COORD_ARRAY);
+}
+
+Texture PoolingLayerAnimation::loadTextureForData(const LayerData &data)
+{
+    CHECK_EQ(data.shape().size(), 4) << "Layer should be image-like";
+    CHECK_EQ(data.shape()[0], 1) << "Only single images supported";
+
+    auto channels = data.shape()[1], width = data.shape()[2], height = data.shape()[3];
+    return loadTexture(data.data(), width, height * channels, channels);
+}
+
+vector<float> PoolingLayerAnimation::computePositions(const vector<float> &nodePositions, float scaling)
+{
+    vector<float> positions;
+    positions.reserve(4 * nodePositions.size());
+
+    for (auto i : Range(nodePositions.size() / 3)) {
+        const float *pos = &nodePositions[3 * i];
+        for (auto j : Range(MultiImageVisualisation::BASE_VERTICES.size())) {
+            positions.push_back(pos[j % 3] + MultiImageVisualisation::BASE_VERTICES[j] * scaling);
+        }
+    }
+
+    return positions;
+}
diff --git a/src/PoolingLayerAnimation.hpp b/src/PoolingLayerAnimation.hpp
new file mode 100644
index 0000000..57add47
--- /dev/null
+++ b/src/PoolingLayerAnimation.hpp
@@ -0,0 +1,26 @@
+#pragma once
+
+#include "Animation.hpp"
+#include "LayerData.hpp"
+#include "Texture.hpp"
+
+namespace fmri
+{
+    class PoolingLayerAnimation : public Animation
+    {
+    public:
+        PoolingLayerAnimation(const LayerData& prevData, const LayerData& curData, const std::vector<float>& prevPositions, const std::vector<float>& curPositions, float xDist);
+
+        void draw(float timeStep) override;
+
+    private:
+        Texture original;
+        Texture downSampled;
+        std::vector<float> startingPositions;
+        std::vector<float> deltas;
+        std::vector<float> textureCoordinates;
+
+        static Texture loadTextureForData(const LayerData& data);
+        static std::vector<float> computePositions(const std::vector<float> &nodePositions, float scaling = 1);
+    };
+}
diff --git a/src/visualisations.cpp b/src/visualisations.cpp
index 719ea10..d5c094b 100644
--- a/src/visualisations.cpp
+++ b/src/visualisations.cpp
@@ -8,6 +8,7 @@
 #include "Range.hpp"
 #include "ActivityAnimation.hpp"
 #include "InputLayerVisualisation.hpp"
+#include "PoolingLayerAnimation.hpp"
 
 using namespace fmri;
 using namespace std;
@@ -188,6 +189,9 @@ Animation * fmri::getActivityAnimation(const fmri::LayerData &prevState, const f
         case LayerInfo::Type::ReLU:
             return getReLUAnimation(prevState, curState, prevPositions, curPositions);
 
+        case LayerInfo::Type::Pooling:
+            return new PoolingLayerAnimation(prevState, curState, prevPositions, curPositions, -10);
+
         default:
             return nullptr;
     }