Use emojis instead of images in Winners by Category table

- Replace category SVG icons with emojis (🐛 🌱 🎨 🧪 🔍)
- Remove company logo images from model cells
- Move medal emojis to after model name (e.g., 'claude-4.5-opus 🥇')

Co-authored-by: openhands <openhands@all-hands.dev>

ui_components.py

@@ -416,11 +416,11 @@ except ImportError:
 
 # Category definitions for Winners by Category section
 CATEGORY_DEFINITIONS = [
-    {"name": "Issue Resolution", "score_col": "Issue Resolution Score", "icon": "bug-fixing.svg"},
-    {"name": "Greenfield", "score_col": "Greenfield Score", "icon": "app-creation.svg"},
-    {"name": "Frontend", "score_col": "Frontend Score", "icon": "frontend-development.svg"},
-    {"name": "Testing", "score_col": "Testing Score", "icon": "test-generation.svg"},
-    {"name": "Information Gathering", "score_col": "Information Gathering Score", "icon": "information-gathering.svg"},
+    {"name": "Issue Resolution", "score_col": "Issue Resolution Score", "icon": "bug-fixing.svg", "emoji": "🐛"},
+    {"name": "Greenfield", "score_col": "Greenfield Score", "icon": "app-creation.svg", "emoji": "🌱"},
+    {"name": "Frontend", "score_col": "Frontend Score", "icon": "frontend-development.svg", "emoji": "🎨"},
+    {"name": "Testing", "score_col": "Testing Score", "icon": "test-generation.svg", "emoji": "🧪"},
+    {"name": "Information Gathering", "score_col": "Information Gathering Score", "icon": "information-gathering.svg", "emoji": "🔍"},
 ]
 
 
@@ -501,16 +501,14 @@ def create_winners_by_category_html(df: pd.DataFrame, top_n: int = 5) -> str:
     html_parts = ['<div class="winners-by-category-container">']
     html_parts.append('<table class="winners-unified-table">')
     
-    # Header row with category icons and names
+    # Header row with category emojis and names
     html_parts.append('<thead><tr>')
     for cat_def in CATEGORY_DEFINITIONS:
         cat_name = cat_def["name"]
-        icon_file = cat_def["icon"]
-        icon_uri = get_svg_as_data_uri(f"assets/{icon_file}")
+        cat_emoji = cat_def["emoji"]
         html_parts.append(f'''
             <th class="category-header" colspan="2">
-                <img src="{icon_uri}" alt="{cat_name}" class="winner-category-icon-small">
-                {cat_name}
+                {cat_emoji} {cat_name}
             </th>
         ''')
     html_parts.append('</tr></thead>')
@@ -535,29 +533,22 @@ def create_winners_by_category_html(df: pd.DataFrame, top_n: int = 5) -> str:
                 language_model = model_at_rank["language_model"]
                 score = model_at_rank["score"]
                 
-                # Get company logo for the model
-                company_info = get_company_from_model(language_model)
-                logo_uri = get_svg_as_data_uri(company_info["path"])
-                
                 # Format model name - clean it if it's a list
                 if isinstance(language_model, list):
                     language_model = language_model[0] if language_model else "Unknown"
                 model_display = str(language_model).split('/')[-1]
                 
-                # Add medal emoji for top 3
-                rank_prefix = ""
+                # Add medal emoji for top 3 (after model name)
+                rank_suffix = ""
                 if rank == 1:
-                    rank_prefix = "🥇 "
+                    rank_suffix = " 🥇"
                 elif rank == 2:
-                    rank_prefix = "🥈 "
+                    rank_suffix = " 🥈"
                 elif rank == 3:
-                    rank_prefix = "🥉 "
+                    rank_suffix = " 🥉"
                 
                 html_parts.append(f'''
-                    <td class="model-cell">
-                        <img src="{logo_uri}" alt="{company_info['name']}" class="company-logo-tiny">
-                        {rank_prefix}{model_display}
-                    </td>
+                    <td class="model-cell">{model_display}{rank_suffix}</td>
                     <td class="score-cell">{score:.1f}</td>
                 ''')
             else: