diff --git a/client/index.html b/client/index.html
index f15fa88..8c3ef08 100644
--- a/client/index.html
+++ b/client/index.html
@@ -1,8 +1,11 @@
 <!DOCTYPE html>
-<html lang="en">
+<html lang="fr">
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1" />
+    <title>Social Flow - Automatisation des réseaux sociaux</title>
+    <meta name="description" content="Automatisez vos publications Facebook et Instagram avec Social Flow. Génération de contenu par IA, planification et publication automatique." />
+    <link rel="icon" type="image/svg+xml" href="/favicon.svg" />
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
     <link href="https://fonts.googleapis.com/css2?family=Architects+Daughter&family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&family=Fira+Code:wght@300..700&family=Geist+Mono:wght@100..900&family=Geist:wght@100..900&family=IBM+Plex+Mono:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;1,100;1,200;1,300;1,400;1,500;1,600;1,700&family=IBM+Plex+Sans:ital,wght@0,100..700;1,100..700&family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&family=JetBrains+Mono:ital,wght@0,100..800;1,100..800&family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&family=Lora:ital,wght@0,400..700;1,400..700&family=Merriweather:ital,opsz,wght@0,18..144,300..900;1,18..144,300..900&family=Montserrat:ital,wght@0,100..900;1,100..900&family=Open+Sans:ital,wght@0,300..800;1,300..800&family=Outfit:wght@100..900&family=Oxanium:wght@200..800&family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Plus+Jakarta+Sans:ital,wght@0,200..800;1,200..800&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Roboto+Mono:ital,wght@0,100..700;1,100..700&family=Roboto:ital,wght@0,100..900;1,100..900&family=Source+Code+Pro:ital,wght@0,200..900;1,200..900&family=Source+Serif+4:ital,opsz,wght@0,8..60,200..900;1,8..60,200..900&family=Space+Grotesk:wght@300..700&family=Space+Mono:ital,wght@0,400;0,700;1,400;1,700&display=swap" rel="stylesheet">
diff --git a/client/src/pages/new-post.tsx b/client/src/pages/new-post.tsx
index 19bab3f..107f6fc 100644
--- a/client/src/pages/new-post.tsx
+++ b/client/src/pages/new-post.tsx
@@ -1,7 +1,8 @@
-import { useState } from "react";
+import { useState, useCallback } from "react";
 import { useQuery, useMutation } from "@tanstack/react-query";
 import { useLocation } from "wouter";
-import { Send, Sparkles, Image as ImageIcon, Calendar } from "lucide-react";
+import { Send, Sparkles, Image as ImageIcon, Calendar, Upload } from "lucide-react";
+import { useDropzone } from "react-dropzone";
 import Sidebar from "@/components/sidebar";
 import TopBar from "@/components/topbar";
 import { Button } from "@/components/ui/button";
@@ -36,6 +37,51 @@ export default function NewPost() {
     queryKey: ['/api/media'],
   });
 
+  const uploadMutation = useMutation({
+    mutationFn: async (file: File) => {
+      const formData = new FormData();
+      formData.append("file", file);
+      const response = await fetch("/api/media/upload", {
+        method: "POST",
+        body: formData,
+      });
+      if (!response.ok) throw new Error("Upload failed");
+      return response.json();
+    },
+    onSuccess: (data) => {
+      queryClient.invalidateQueries({ queryKey: ["/api/media"] });
+      setSelectedMedia(data.id);
+      toast({
+        title: "Succès",
+        description: "Photo téléchargée avec succès",
+      });
+    },
+    onError: () => {
+      toast({
+        title: "Erreur",
+        description: "Impossible de télécharger la photo",
+        variant: "destructive",
+      });
+    },
+  });
+
+  const onDrop = useCallback((acceptedFiles: File[]) => {
+    if (acceptedFiles.length > 0) {
+      uploadMutation.mutate(acceptedFiles[0]);
+    }
+  }, []);
+
+  const { getRootProps, getInputProps, isDragActive, open } = useDropzone({
+    onDrop,
+    accept: {
+      "image/*": [".png", ".jpg", ".jpeg", ".gif"],
+      "video/*": [".mp4", ".mov"],
+    },
+    maxSize: 52428800,
+    noClick: true,
+    noKeyboard: true,
+  });
+
   const generateTextMutation = useMutation({
     mutationFn: async (productInfoText: string) => {
       const productInfo = {
@@ -254,44 +300,65 @@ export default function NewPost() {
 
               <Card className="rounded-2xl border-border/50 shadow-lg">
                 <CardHeader className="p-6">
-                  <CardTitle>Média</CardTitle>
-                  <CardDescription>Sélectionnez une image ou vidéo</CardDescription>
+                  <div className="flex items-center justify-between">
+                    <div>
+                      <CardTitle>Média</CardTitle>
+                      <CardDescription>Sélectionnez ou uploadez une image/vidéo</CardDescription>
+                    </div>
+                    <Button 
+                      onClick={open}
+                      disabled={uploadMutation.isPending}
+                      size="sm"
+                      variant="outline"
+                      data-testid="button-upload-new-media"
+                    >
+                      <Upload className="w-4 h-4 mr-2" />
+                      {uploadMutation.isPending ? 'Upload...' : 'Uploader'}
+                    </Button>
+                  </div>
                 </CardHeader>
                 <CardContent>
-                  {mediaList.length === 0 ? (
-                    <div className="text-center py-8">
-                      <ImageIcon className="w-12 h-12 mx-auto text-muted-foreground mb-2" />
-                      <p className="text-muted-foreground">Aucun média disponible</p>
-                      <Button 
-                        variant="link" 
-                        onClick={() => navigate('/media')}
-                        data-testid="link-upload-media"
-                      >
-                        Télécharger des médias
-                      </Button>
-                    </div>
-                  ) : (
-                    <div className="grid grid-cols-3 gap-2">
-                      {mediaList.map((media) => (
-                        <button
-                          key={media.id}
-                          onClick={() => setSelectedMedia(media.id)}
-                          className={`relative aspect-square rounded-lg overflow-hidden border-2 transition-all ${
-                            selectedMedia === media.id
-                              ? 'border-primary ring-2 ring-primary'
-                              : 'border-transparent hover:border-muted-foreground'
-                          }`}
-                          data-testid={`button-select-media-${media.id}`}
+                  <div {...getRootProps()} className={`${isDragActive ? 'bg-primary/5 border-primary' : ''}`}>
+                    <input {...getInputProps()} />
+                    {mediaList.length === 0 ? (
+                      <div className="text-center py-8 border-2 border-dashed rounded-lg">
+                        <ImageIcon className="w-12 h-12 mx-auto text-muted-foreground mb-2" />
+                        <p className="text-muted-foreground mb-2">
+                          {isDragActive ? "Déposez votre photo ici" : "Aucun média disponible"}
+                        </p>
+                        <Button 
+                          onClick={open}
+                          disabled={uploadMutation.isPending}
+                          size="sm"
+                          data-testid="button-upload-first-media"
                         >
-                          <img 
-                            src={media.originalUrl} 
-                            alt={media.fileName}
-                            className="w-full h-full object-cover"
-                          />
-                        </button>
-                      ))}
-                    </div>
-                  )}
+                          <Upload className="w-4 h-4 mr-2" />
+                          Uploader une photo
+                        </Button>
+                      </div>
+                    ) : (
+                      <div className="grid grid-cols-3 gap-2">
+                        {mediaList.map((media) => (
+                          <button
+                            key={media.id}
+                            onClick={() => setSelectedMedia(media.id)}
+                            className={`relative aspect-square rounded-lg overflow-hidden border-2 transition-all ${
+                              selectedMedia === media.id
+                                ? 'border-primary ring-2 ring-primary'
+                                : 'border-transparent hover:border-muted-foreground'
+                            }`}
+                            data-testid={`button-select-media-${media.id}`}
+                          >
+                            <img 
+                              src={media.originalUrl} 
+                              alt={media.fileName}
+                              className="w-full h-full object-cover"
+                            />
+                          </button>
+                        ))}
+                      </div>
+                    )}
+                  </div>
                 </CardContent>
               </Card>
             </div>
diff --git a/public/favicon.svg b/public/favicon.svg
new file mode 100644
index 0000000..ff1ab3e
--- /dev/null
+++ b/public/favicon.svg
@@ -0,0 +1,21 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100">
+  <defs>
+    <linearGradient id="grad1" x1="0%" y1="0%" x2="100%" y2="100%">
+      <stop offset="0%" style="stop-color:#6366f1;stop-opacity:1" />
+      <stop offset="100%" style="stop-color:#a855f7;stop-opacity:1" />
+    </linearGradient>
+  </defs>
+  
+  <!-- Background circle -->
+  <circle cx="50" cy="50" r="48" fill="url(#grad1)"/>
+  
+  <!-- Social network icon - simplified nodes and connections -->
+  <circle cx="30" cy="35" r="8" fill="white" opacity="0.9"/>
+  <circle cx="70" cy="35" r="8" fill="white" opacity="0.9"/>
+  <circle cx="50" cy="65" r="8" fill="white" opacity="0.9"/>
+  
+  <!-- Connecting lines -->
+  <line x1="30" y1="35" x2="50" y2="65" stroke="white" stroke-width="3" opacity="0.7"/>
+  <line x1="70" y1="35" x2="50" y2="65" stroke="white" stroke-width="3" opacity="0.7"/>
+  <line x1="30" y1="35" x2="70" y2="35" stroke="white" stroke-width="3" opacity="0.7"/>
+</svg>