Improve docs, responsive, add Material Icons

Signed-off-by: Hadi <112569860+anotherhadi@users.noreply.github.com>

README.md

@@ -30,6 +30,7 @@ Designed for security researchers, penetration testers, and OSINT investigators
 - **Parallel execution**: all tools run simultaneously; results stream in as they arrive
 - **Profile system**: create named profiles to enable/disable specific tools or override their config per investigation type (quick recon vs. thorough sweep)
 - **Per-tool configuration**: set API keys, rate limits, and options globally or per profile
+- **Proxy support**: route all tool traffic through SOCKS5/SOCKS4/HTTP proxies, with automatic failover across multiple proxies; external binary tools are transparently wrapped with proxychains4
 - **Tool availability checks**: tools that depend on an external binary report their status; the interface shows which tools are ready, which need config, and which are unavailable
 - **Search history**: completed searches are kept in memory; results can be reviewed without re-running
 - **Extensible architecture**: adding a new tool is a single Go file implementing one interface, registered in one line
@@ -117,6 +118,10 @@ tools:
   breachdirectory:
     api_key: yourkey
 
+proxies:
+  - url: socks5://user:pass@127.0.0.1:9050
+  - url: http://proxy.example.com:8080
+
 profiles:
   quick:
     enabled:
@@ -126,7 +131,7 @@ profiles:
     disabled: []
 ```
 
-Only include the tools you want to configure — everything else falls back to defaults.
+Only include the tools you want to configure; everything else falls back to defaults.
 
 </details>