diff --git a/src/cache/Lru.zig b/src/cache/Lru.zig
index 9d44367..71552a2 100644
--- a/src/cache/Lru.zig
+++ b/src/cache/Lru.zig
@@ -1,6 +1,6 @@
 const std = @import("std");
 
-const LRU = @This();
+const Lru = @This();
 
 allocator: std.mem.Allocator,
 map: std.StringHashMap(Entry),
@@ -12,15 +12,15 @@ const Entry = struct {
     access_count: u64,
 };
 
-pub fn init(allocator: std.mem.Allocator, max_entries: usize) !LRU {
-    return LRU{
+pub fn init(allocator: std.mem.Allocator, max_entries: usize) !Lru {
+    return .{
         .allocator = allocator,
         .map = std.StringHashMap(Entry).init(allocator),
         .max_entries = max_entries,
     };
 }
 
-pub fn get(self: *LRU, key: []const u8) ?[]const u8 {
+pub fn get(self: *Lru, key: []const u8) ?[]const u8 {
     var entry = self.map.getPtr(key) orelse return null;
 
     const now = std.time.milliTimestamp();
@@ -33,7 +33,7 @@ pub fn get(self: *LRU, key: []const u8) ?[]const u8 {
     return entry.value;
 }
 
-pub fn put(self: *LRU, key: []const u8, value: []const u8, expires: i64) !void {
+pub fn put(self: *Lru, key: []const u8, value: []const u8, expires: i64) !void {
     if (self.map.get(key)) |old_entry| {
         self.allocator.free(old_entry.value);
         _ = self.map.remove(key);
@@ -53,7 +53,7 @@ pub fn put(self: *LRU, key: []const u8, value: []const u8, expires: i64) !void {
     });
 }
 
-fn evictOldest(self: *LRU) void {
+fn evictOldest(self: *Lru) void {
     var oldest_key: ?[]const u8 = null;
     var oldest_access: u64 = std.math.maxInt(u64);
 
@@ -70,14 +70,14 @@ fn evictOldest(self: *LRU) void {
     }
 }
 
-fn remove(self: *LRU, key: []const u8) void {
+fn remove(self: *Lru, key: []const u8) void {
     if (self.map.fetchRemove(key)) |kv| {
         self.allocator.free(kv.value.value);
         self.allocator.free(kv.key);
     }
 }
 
-pub fn deinit(self: *LRU) void {
+pub fn deinit(self: *Lru) void {
     var it = self.map.iterator();
     while (it.next()) |entry| {
         self.allocator.free(entry.value_ptr.value);
@@ -87,7 +87,7 @@ pub fn deinit(self: *LRU) void {
 }
 
 test "LRU basic operations" {
-    var lru = try LRU.init(std.testing.allocator, 3);
+    var lru = try Lru.init(std.testing.allocator, 3);
     defer lru.deinit();
 
     try lru.put("key1", "value1", 9999999999999);
@@ -95,7 +95,7 @@ test "LRU basic operations" {
 }
 
 test "LRU eviction" {
-    var lru = try LRU.init(std.testing.allocator, 2);
+    var lru = try Lru.init(std.testing.allocator, 2);
     defer lru.deinit();
 
     try lru.put("key1", "value1", 9999999999999);
diff --git a/src/render/line.zig b/src/render/line.zig
index 4a26532..16e2abf 100644
--- a/src/render/line.zig
+++ b/src/render/line.zig
@@ -121,12 +121,12 @@ fn getConditionEmoji(code: types.WeatherCode) []const u8 {
         800 => "☀️", // Clear
         801, 802 => "⛅️", // Few/scattered clouds
         803, 804 => "☁️", // Broken/overcast clouds
-        701, 741 => "🌫", // Mist/fog
+        701, 741 => "🌁", // Mist/fog (alternatively, maybe 🌫️ or 🌫 is better)
         300...321 => "🌦", // Drizzle
-        500...531 => "🌧", // Rain
-        200...232 => "⛈", // Thunderstorm
+        500...531 => "🌧️", // Rain
+        200...232 => "⛈️", // Thunderstorm
         611...616 => "❄️", // Sleet/freezing (check before snow)
-        600...610, 617...622 => "🌨", // Snow
+        600...610, 617...622 => "🌨️", // Snow
         else => "🌡️",
     };
 }