minor UX tweaks

app/download.go

@@ -20,7 +20,7 @@ func startAsyncDownload(s *discordgo.Session, i *discordgo.InteractionCreate, re
 				// Handle panic from DownloadVideo
 				resultChan <- DownloadResult{
 					Success: false,
-					Message: fmt.Sprintf("Download failed: %v", r),
+					Message: fmt.Sprintf("❌ **Download Failed**: %v", r),
 					URL:     url,
 					Format:  fmt.Sprintf("video: %s, audio: %s", videoFormatID, audioFormatID),
 					Error:   fmt.Errorf("%v", r),
@@ -39,7 +39,7 @@ func startAsyncDownload(s *discordgo.Session, i *discordgo.InteractionCreate, re
 		// If we reach here, download was successful
 		resultChan <- DownloadResult{
 			Success: true,
-			Message: "Video Downloaded Successfully!",
+			Message: "✅ **Successfully Downloaded**",
 			URL:     url,
 			Format:  fmt.Sprintf("video: %s, audio: %s", videoFormatID, audioFormatID),
 			Error:   nil,
@@ -49,7 +49,7 @@ func startAsyncDownload(s *discordgo.Session, i *discordgo.InteractionCreate, re
 	// Handle progress and results asynchronously
 	go func() {
 		_, err := s.InteractionResponseEdit(i.Interaction, &discordgo.WebhookEdit{
-			Content: ptr("<a:loading:1479131733910618153> downloading: starting..."),
+			Content: ptr(fmt.Sprintf("%s **Starting Download**", loading_emoji)),
 		})
 		if err != nil {
 			log.Printf("Error updating interaction: %v", err)
@@ -65,7 +65,7 @@ func startAsyncDownload(s *discordgo.Session, i *discordgo.InteractionCreate, re
 
 				var content string
 				if prog.Phase == "post-processing" {
-					content = "<a:loading:1479131733910618153> post-processing"
+					content = fmt.Sprintf("%s **Post Processing**", loading_emoji)
 				} else {
 					var progressStr string
 					if prog.DownloadedBytes > 0 {
@@ -73,7 +73,7 @@ func startAsyncDownload(s *discordgo.Session, i *discordgo.InteractionCreate, re
 					} else {
 						progressStr = "starting..."
 					}
-					content = fmt.Sprintf("<a:loading:1479131733910618153> Downloading Video: %s", progressStr)
+					content = fmt.Sprintf("%s **Downloading Video**: %s", loading_emoji, progressStr)
 				}
 
 				_, err := s.InteractionResponseEdit(i.Interaction, &discordgo.WebhookEdit{
@@ -86,7 +86,7 @@ func startAsyncDownload(s *discordgo.Session, i *discordgo.InteractionCreate, re
 			case result := <-resultChan:
 				if result.Success {
 					_, err = s.InteractionResponseEdit(i.Interaction, &discordgo.WebhookEdit{
-						Content: ptr("✅ Success"),
+						Content: ptr("✅ **Successfully Downloaded**"),
 					})
 					_, err = s.FollowupMessageCreate(i.Interaction, false, &discordgo.WebhookParams{
 						Content: fmt.Sprintf("## Video Downloaded \n**URL**: %s \n**Quality**: %s + %s \n**Requested By**: <@%s> \n", result.URL, videoFormatName, audioFormatName, requester),
@@ -96,7 +96,7 @@ func startAsyncDownload(s *discordgo.Session, i *discordgo.InteractionCreate, re
 					}
 				} else {
 					_, err = s.InteractionResponseEdit(i.Interaction, &discordgo.WebhookEdit{
-						Content: ptr("❌ Download failed: " + result.Message),
+						Content: ptr("❌ **Download Failed**: " + result.Message),
 					})
 					if err != nil {
 						log.Printf("Error updating interaction: %v", err)

app/main.go

@@ -13,7 +13,6 @@ import (
 )
 
 func main() {
-
 	out_dir := os.Getenv("OUT_PATH")
 	temp_dir := os.Getenv("TEMP_PATH")
 	bot_token := os.Getenv("DISCORD_TOKEN")
@@ -273,8 +272,7 @@ func main() {
 			response := ""
 			if state.URL != "" {
 				// Respond immediately to prevent timeout
-				response = fmt.Sprintf("🚀 Starting download...\nURL: %s\nVideo: %s\nAudio: %s\n\nYou'll receive an update when the download completes!",
+				response = fmt.Sprintf("%s **Starting download**", loading_emoji)
-					state.URL, state.VideoFormatID, state.AudioFormatID)
 
 				// Start async download after responding
 				go func() {
@@ -327,7 +325,7 @@ func main() {
 			err := s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
 				Type: discordgo.InteractionResponseChannelMessageWithSource,
 				Data: &discordgo.InteractionResponseData{
-					Content: "🔍 Fetching available formats...",
+					Content: fmt.Sprintf("%s Fetching available formats...", loading_emoji),
 					Flags:   discordgo.MessageFlagsEphemeral,
 				},
 			})

app/misc.go

@@ -1,6 +1,11 @@
 package main
 
-import "fmt"
+import (
+	"fmt"
+	"os"
+)
+
+var loading_emoji = os.Getenv("LOADING_EMOJI")
 
 // Helper function to create string pointer
 func ptr(s string) *string {