diff --git a/src/loaders/lottie/tvgLottieBuilder.cpp b/src/loaders/lottie/tvgLottieBuilder.cpp
index 52b9c4b4..7e8ba3e3 100644
--- a/src/loaders/lottie/tvgLottieBuilder.cpp
+++ b/src/loaders/lottie/tvgLottieBuilder.cpp
@@ -1191,6 +1191,24 @@ bool LottieBuilder::updateMatte(LottieComposition* comp, float frameNo, Scene* s
 }
 
 
+void LottieBuilder::updateEffect(LottieLayer* layer, float frameNo)
+{
+    if (layer->effects.count == 0) return;
+
+    for (auto ef = layer->effects.begin(); ef < layer->effects.end(); ++ef) {
+        if (!(*ef)->enable) continue;
+        switch ((*ef)->type) {
+            case LottieEffect::GaussianBlur: {
+                auto effect = static_cast<LottieGaussianBlur*>(*ef);
+                layer->scene->push(SceneEffect::GaussianBlur, sqrt(effect->blurness(frameNo)), effect->direction(frameNo) - 1, effect->wrap(frameNo), 50);
+                break;
+            }
+            default: break;
+        }
+    }
+}
+
+
 void LottieBuilder::updateLayer(LottieComposition* comp, Scene* scene, LottieLayer* layer, float frameNo)
 {
     layer->scene = nullptr;
@@ -1246,6 +1264,8 @@ void LottieBuilder::updateLayer(LottieComposition* comp, Scene* scene, LottieLay
 
     layer->scene->blend(layer->blendMethod);
 
+    updateEffect(layer, frameNo);
+
     //the given matte source was composited by the target earlier.
     if (!layer->matteSrc) scene->push(cast(layer->scene));
 }
diff --git a/src/loaders/lottie/tvgLottieBuilder.h b/src/loaders/lottie/tvgLottieBuilder.h
index d38ae402..cb628e86 100644
--- a/src/loaders/lottie/tvgLottieBuilder.h
+++ b/src/loaders/lottie/tvgLottieBuilder.h
@@ -103,6 +103,7 @@ struct LottieBuilder
     void build(LottieComposition* comp);
 
 private:
+    void updateEffect(LottieLayer* layer, float frameNo);
     void updateLayer(LottieComposition* comp, Scene* scene, LottieLayer* layer, float frameNo);
     bool updateMatte(LottieComposition* comp, float frameNo, Scene* scene, LottieLayer* layer);
     void updatePrecomp(LottieComposition* comp, LottieLayer* precomp, float frameNo);
diff --git a/src/loaders/lottie/tvgLottieModel.cpp b/src/loaders/lottie/tvgLottieModel.cpp
index f3268ff2..2b2793ea 100644
--- a/src/loaders/lottie/tvgLottieModel.cpp
+++ b/src/loaders/lottie/tvgLottieModel.cpp
@@ -400,6 +400,10 @@ LottieLayer::~LottieLayer()
         delete(*m);
     }
 
+    for (auto e = effects.begin(); e < effects.end(); ++e) {
+        delete(*e);
+    }
+
     delete(transform);
     free(name);
 }
diff --git a/src/loaders/lottie/tvgLottieModel.h b/src/loaders/lottie/tvgLottieModel.h
index b23dcd0f..ab353034 100644
--- a/src/loaders/lottie/tvgLottieModel.h
+++ b/src/loaders/lottie/tvgLottieModel.h
@@ -77,6 +77,33 @@ struct LottieStroke
 };
 
 
+struct LottieEffect
+{
+    enum Type : uint8_t
+    {
+        GaussianBlur = 0,
+    };
+
+    virtual ~LottieEffect() {}
+
+    Type type;
+    bool enable = false;
+};
+
+
+struct LottieGaussianBlur : LottieEffect
+{
+    LottieSlider blurness = 0.0f;
+    LottieCheckbox direction = 0;
+    LottieCheckbox wrap = 0;
+
+    LottieGaussianBlur()
+    {
+        type = GaussianBlur;
+    }
+};
+
+
 struct LottieMask
 {
     LottiePathSet pathset;
@@ -737,6 +764,7 @@ struct LottieLayer : LottieGroup
     LottieLayer* comp = nullptr;  //Precompositor, current layer is belonges.
     LottieTransform* transform = nullptr;
     Array<LottieMask*> masks;
+    Array<LottieEffect*> effects;
     LottieLayer* matteTarget = nullptr;
 
     LottieRenderPooler<tvg::Shape> statical;  //static pooler for solid fill and clipper
diff --git a/src/loaders/lottie/tvgLottieParser.cpp b/src/loaders/lottie/tvgLottieParser.cpp
index 9653c1a4..468934f8 100644
--- a/src/loaders/lottie/tvgLottieParser.cpp
+++ b/src/loaders/lottie/tvgLottieParser.cpp
@@ -57,6 +57,15 @@ static unsigned long _int2str(int num)
 }
 
 
+LottieEffect* LottieParser::getEffect(int type)
+{
+    switch (type) {
+        case 29: return new LottieGaussianBlur;
+        default: return nullptr;
+    }
+}
+
+
 CompositeMethod LottieParser::getMaskMethod(bool inversed)
 {
     auto mode = getString();
@@ -263,6 +272,19 @@ void LottieParser::getValue(Array<Point>& pts)
 }
 
 
+void LottieParser::getValue(int8_t& val)
+{
+    if (peekType() == kArrayType) {
+        enterArray();
+        if (nextArrayValue()) val = getInt();
+        //discard rest
+        while (nextArrayValue()) getInt();
+    } else {
+        val = getFloat();
+    }
+}
+
+
 void LottieParser::getValue(uint8_t& val)
 {
     if (peekType() == kArrayType) {
@@ -1233,6 +1255,70 @@ void LottieParser::parseMasks(LottieLayer* layer)
 }
 
 
+void LottieParser::parseGaussianBlur(LottieGaussianBlur* effect)
+{
+    int idx = 0;  //blurness -> direction -> wrap
+    enterArray();
+    while (nextArrayValue()) {
+        enterObject();
+        while (auto key = nextObjectKey()) {
+            if (KEY_AS("v")) {
+                enterObject();
+                while (auto key = nextObjectKey()) {
+                    if (KEY_AS("k")) {
+                        if (idx == 0) parsePropertyInternal(effect->blurness);
+                        else if (idx == 1) parsePropertyInternal(effect->direction);
+                        else if (idx == 2) parsePropertyInternal(effect->wrap);
+                        ++idx;
+                    } else skip(key);
+                }
+            } else skip(key);
+        }
+    }
+}
+
+
+void LottieParser::parseEffect(LottieEffect* effect)
+{
+    switch (effect->type) {
+        case LottieEffect::GaussianBlur: {
+            parseGaussianBlur(static_cast<LottieGaussianBlur*>(effect));
+            break;
+        }
+        default: break;
+    }
+}
+
+
+void LottieParser::parseEffects(LottieLayer* layer)
+{
+    auto invalid = true;
+
+    enterArray();
+    while (nextArrayValue()) {
+        LottieEffect* effect = nullptr;
+        enterObject();
+        while (auto key = nextObjectKey()) {
+            //type must be priortized.
+            if (KEY_AS("ty"))
+            {
+                effect = getEffect(getInt());
+                if (!effect) break;
+                else invalid = false;
+            }
+            else if (effect && KEY_AS("en")) effect->enable = getInt();
+            else if (effect && KEY_AS("ef")) parseEffect(effect);
+            else skip(key);
+        }
+        //TODO: remove when all effects were guaranteed.
+        if (invalid) {
+            TVGLOG("LOTTIE", "Not supported Layer Effect = %d", (int)effect->type);
+            while (auto key = nextObjectKey()) skip(key);
+        } else layer->effects.push(effect);
+    }
+}
+
+
 LottieLayer* LottieParser::parseLayer(LottieLayer* precomp)
 {
     auto layer = new LottieLayer;
@@ -1278,11 +1364,7 @@ LottieLayer* LottieParser::parseLayer(LottieLayer* precomp)
         else if (KEY_AS("refId")) layer->rid = djb2Encode(getString());
         else if (KEY_AS("td")) layer->matteSrc = getInt();      //used for matte layer
         else if (KEY_AS("t")) parseText(layer->children);
-        else if (KEY_AS("ef"))
-        {
-            TVGLOG("LOTTIE", "layer effect(ef) is not supported!");
-            skip(key);
-        }
+        else if (KEY_AS("ef")) parseEffects(layer);
         else skip(key);
     }
 
diff --git a/src/loaders/lottie/tvgLottieParser.h b/src/loaders/lottie/tvgLottieParser.h
index 861a3920..0a3996ef 100644
--- a/src/loaders/lottie/tvgLottieParser.h
+++ b/src/loaders/lottie/tvgLottieParser.h
@@ -50,6 +50,7 @@ private:
     StrokeJoin getStrokeJoin();
     CompositeMethod getMaskMethod(bool inversed);
     LottieInterpolator* getInterpolator(const char* key, Point& in, Point& out);
+    LottieEffect* getEffect(int type);
 
     void getInterpolatorPoint(Point& pt);
     void getPathSet(LottiePathSet& path);
@@ -60,6 +61,7 @@ private:
     void getValue(ColorStop& color);
     void getValue(float& val);
     void getValue(uint8_t& val);
+    void getValue(int8_t& val);
     void getValue(RGB24& color);
     bool getValue(Point& pt);
 
@@ -93,12 +95,15 @@ private:
     LottieFont* parseFont();
     LottieMarker* parseMarker();
 
+    void parseGaussianBlur(LottieGaussianBlur* effect);
+
     bool parseDirection(LottieShape* shape, const char* key);
     bool parseCommon(LottieObject* obj, const char* key);
     void parseObject(Array<LottieObject*>& parent);
     void parseShapes(Array<LottieObject*>& parent);
     void parseText(Array<LottieObject*>& parent);
     void parseMasks(LottieLayer* layer);
+    void parseEffects(LottieLayer* layer);
     void parseTimeRemap(LottieLayer* layer);
     void parseStrokeDash(LottieStroke* stroke);
     void parseGradient(LottieGradient* gradient, const char* key);
@@ -107,6 +112,7 @@ private:
     void parseFonts();
     void parseChars(Array<LottieGlyph*>& glyphs);
     void parseMarkers();
+    void parseEffect(LottieEffect* effect);
     void postProcess(Array<LottieGlyph*>& glyphs);
 
     //Current parsing context
diff --git a/src/loaders/lottie/tvgLottieProperty.h b/src/loaders/lottie/tvgLottieProperty.h
index 44244180..91a879ac 100644
--- a/src/loaders/lottie/tvgLottieProperty.h
+++ b/src/loaders/lottie/tvgLottieProperty.h
@@ -832,5 +832,7 @@ using LottiePoint = LottieGenericProperty<Point>;
 using LottieFloat = LottieGenericProperty<float>;
 using LottieOpacity = LottieGenericProperty<uint8_t>;
 using LottieColor = LottieGenericProperty<RGB24>;
+using LottieSlider = LottieFloat;
+using LottieCheckbox = LottieGenericProperty<int8_t>;
 
 #endif //_TVG_LOTTIE_PROPERTY_H_